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A2 noun 14分で読める

decoloración

練習する例文メモとヒント decoloración 30秒で

解説 decoloración in your Level:

At the A1 level, you should understand 'decoloración' as a word for when something loses its color. Think about your favorite red T-shirt. If you wash it many times, it might become a light pink. That process is 'decoloración'. You also hear this word at the 'peluquería' (hairdresser). If you want to change your hair from black to blonde, the hairdresser does a 'decoloración'. It is a feminine word, so we always say 'la decoloración'. You don't need to use it in complex sentences yet. Just remember that 'de' means 'away' and 'coloración' means 'coloring'. So, it is 'taking the color away'. For example: 'La decoloración del sol' (The sun's fading) or 'Me gusta la decoloración de mis vaqueros' (I like the fading of my jeans). At this stage, just focus on identifying the word in signs or simple conversations about clothes and hair. It is a very useful word because color is one of the first things we learn to describe in a new language. If you see a word that looks like 'decoloración' but describes a person's face, remember that we usually use 'pálido' for people. 'Decoloración' is for things like hair, clothes, and curtains. It is a long word, but since it sounds like the English word 'decoloration' or 'discoloration', it is usually easy for English speakers to remember. Practice saying it slowly: de-co-lo-ra-ción. The stress is on the last part, where the accent mark is. This is a common pattern for many Spanish words ending in 'ción'.

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At the A2 level, you can start using 'decoloración' in more complete sentences to describe everyday problems or beauty routines. You should know that it is a noun and that the related verb is 'decolorar'. For example, you can say 'El sol provocó la decoloración de las cortinas' (The sun caused the fading of the curtains). At this level, you might also use it to describe why you are buying a specific product, like 'Necesito un champú para evitar la decoloración' (I need a shampoo to prevent fading). You are likely to encounter this word in reading passages about fashion or home care. It is important to notice that 'decoloración' is often followed by the preposition 'de' to show what is losing color. You should also be able to distinguish between the process ('la decoloración') and the result ('está descolorido'). If your clothes are already faded, you use the adjective 'descolorido'. If you are talking about the act of fading, you use 'decoloración'. This level is about expanding your ability to describe the world around you, and color changes are a big part of that. You might also hear it in basic news reports about the environment, specifically 'la decoloración de los corales'. Even if you don't understand the whole report, recognizing this word will help you understand that the news is about something losing its natural color. Practice using it with common verbs like 'notar' (to notice) or 'ver' (to see). 'Noto una decoloración en esta zona de la pared' (I notice a discoloration in this area of the wall).

At the B1 level, you should be comfortable using 'decoloración' in a variety of contexts, including professional and environmental ones. You can use it to explain cause and effect more clearly. For example, 'La decoloración de los arrecifes es una consecuencia directa del cambio climático' (The bleaching of the reefs is a direct consequence of climate change). At this level, you should also understand the nuances between 'decoloración', 'blanqueamiento', and 'aclaramiento'. You might use 'aclaramiento' for a subtle lightening of the hair and 'decoloración' for a more intense chemical process. In your writing, you can use 'decoloración' to add detail to descriptions. Instead of just saying something is 'viejo' (old), you can say 'muestra signos de decoloración' (it shows signs of fading). This makes your Spanish sound more advanced and precise. You should also be aware of the word family. 'Decolorante' is the substance that causes the fading, often used in hair products. 'El peluquero aplicó el decolorante con cuidado'. You can also use the word in the context of art or history, discussing how light affects old paintings. 'Para proteger los cuadros de la decoloración, el museo utiliza luces especiales'. This demonstrates a higher level of vocabulary where you can discuss topics beyond daily chores. You might also start to see it in more formal documents, such as warranties for outdoor products: 'La garantía no cubre la decoloración causada por el uso normal'. Understanding these formal uses is a key part of the B1 level.

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At the B2 level, you should use 'decoloración' with precision in technical, academic, or professional discussions. You should be able to discuss the chemical processes involved if necessary, using terms like 'oxidación' or 'pigmentos'. For example, 'La decoloración química del cabello rompe los puentes de melanina para eliminar el pigmento natural'. You can also use the word metaphorically or in more abstract contexts, although it remains primarily a physical term. In a business context, you might discuss 'decoloración' as a quality control issue in manufacturing. 'Debemos mejorar la resistencia a la decoloración de nuestros tejidos para competir en el mercado internacional'. Your ability to use the word in different registers—from a casual conversation about a bad hair dye job to a formal report on industrial processes—is expected at this level. You should also be familiar with related idioms or common phrases, even if they are not strictly 'idioms'. For example, 'una decoloración desigual' (uneven bleaching) is a specific term used in professional styling. You should also be able to handle complex sentence structures involving the word, such as 'A pesar de los esfuerzos por conservar el mural, la decoloración ha avanzado de manera inevitable debido a la exposición constante a los elementos'. This shows you can integrate the word into sophisticated arguments and descriptions. You should also be able to identify the word in literary texts where it might be used to set a mood of decay or the passage of time.

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At the C1 level, your understanding of 'decoloración' should include its most technical and rare applications. You should be able to use it in scientific or medical contexts with ease. For instance, discussing 'la decoloración de las encías' in a medical report or the 'decoloración de soluciones químicas' in a laboratory setting. You should also be sensitive to the stylistic choices between 'decoloración' and its synonyms like 'despigmentación' or 'descoloramiento'. A C1 speaker knows that 'despigmentación' is more appropriate for a medical paper on vitiligo, while 'decoloración' is better for a fashion blog. You can also use the word to discuss complex environmental issues in depth, such as the chemical reactions that lead to coral bleaching. 'La decoloración de los corales no es solo una pérdida de color, sino un signo de estrés fisiológico severo que puede llevar a la muerte del organismo'. In your own writing, you can use the word to create vivid, detailed imagery. 'La decoloración de las fotografías en el álbum familiar evocaba una sensación de nostalgia y pérdida'. You should also be able to critique the use of the word in different media, noting when it is used correctly or when a more specific term might have been better. Your vocabulary should be rich enough that 'decoloración' is just one of many tools you have to describe changes in appearance and state. You should also be able to understand any wordplay or puns involving the word in advertising or literature, which often play on the idea of 'losing' something (color) to 'gain' something (a new look).

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At the C2 level, you have a masterly command of 'decoloración' and can use it in any imaginable context with the nuance of a native speaker. You understand the historical evolution of the term and its relation to other Latin-based words. You can use it in high-level academic discourse, perhaps in a thesis about textile history or marine biology. 'El análisis espectrofotométrico reveló una decoloración progresiva de los pigmentos orgánicos bajo condiciones de anoxia'. You are also aware of regional variations in usage, though 'decoloración' is quite standard. You can use the word in a highly literary fashion, using it to symbolize the fading of an era, the bleaching of history, or the loss of cultural identity. 'La decoloración de las tradiciones locales frente a la globalización es un fenómeno que merece estudio'. At this level, you don't just know the word; you know its weight and its potential to convey complex ideas. You can also engage in professional debates about the ethics of 'decoloración' in the beauty industry or the environmental policies needed to stop 'la decoloración de los arrecifes'. Your use of the word is flawless, and you can switch between technical, poetic, and colloquial registers without hesitation. You might even use it to describe the 'decoloración' of a political movement as it loses its original radical hue and becomes more moderate. This level of metaphorical extension is a hallmark of C2 proficiency. You are also capable of explaining the word's etymology and its place within the wider family of Spanish words derived from 'color', showing a deep linguistic awareness.

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練習する例文メモとヒント

decoloración 30秒で

Decoloración refers to the process of losing or removing color from materials like hair, fabric, or coral reefs.
It is a feminine noun (la decoloración) frequently used in hair salons and textile industries.
Common causes include chemical treatments like bleaching and natural factors like sunlight exposure.
It is distinguished from 'palidez' (skin paleness) and 'descolorido' (the adjective meaning faded).

La palabra decoloración is a fundamental noun in the Spanish language that describes the process of removing, reducing, or losing color from a surface, material, or biological entity. At its core, it represents a transition from a state of vivid pigmentation to one of lightness or paleness. This word is most commonly encountered in three distinct environments: the hair salon, the textile industry, and the natural world. In a professional hair styling context, la decoloración refers specifically to the chemical process of bleaching hair to strip away its natural melanin, allowing for the application of lighter dyes or simply to achieve a blonde or platinum look. It is a technical term that implies a deliberate action. However, the word also encompasses the accidental or natural fading caused by external factors. For instance, when fabrics are exposed to intense ultraviolet radiation from the sun, they undergo a process of decoloración solar. This is a common sight in Mediterranean countries where the sun is exceptionally strong, and curtains or outdoor furniture often lose their original vibrancy over time.

Chemical Context: In chemistry, decoloración is the removal of color from a solution or substance, often achieved through oxidation or the use of adsorbents like activated carbon. It is a critical step in refining sugar or purifying industrial chemicals.

El peluquero recomendó una decoloración suave para no dañar el cabello antes de aplicar el tinte rosa.

Beyond the physical, the word can be used metaphorically to describe the loss of intensity in emotions or memories, though this is less common than its literal applications. In environmental science, one of the most pressing uses of the term is la decoloración de los corales (coral bleaching), which occurs when corals lose their symbiotic algae due to rising sea temperatures, turning them white and threatening marine ecosystems. This specific usage highlights how the word can carry a heavy, somber connotation related to environmental degradation. In the world of art and restoration, experts work to reverse the decoloración of ancient frescoes or paintings that have been damaged by light and humidity. Here, the word is synonymous with the passage of time and the fragility of human creation. Whether you are talking about a pair of jeans that have faded after many washes or a scientific experiment involving pH indicators, decoloración is the precise term to use for the disappearance of hue. It is important to distinguish it from 'palidez', which is almost exclusively reserved for human skin tones when someone is sick or frightened. In contrast, decoloración is much broader, covering everything from industrial bleaching to the natural aging of materials.

Artistic Usage: Restorers often use specialized lighting to detect the level of decoloración in old manuscripts, ensuring that the original intent of the artist is preserved through modern preservation techniques.

La decoloración de las fotografías antiguas es un proceso natural causado por la luz ultravioleta.

Industrial Usage: In the textile industry, controlled decoloración is used to create the 'stonewashed' effect on denim, giving new clothes an aged and fashionable appearance.

El uso excesivo de lejía provocó una decoloración irreversible en la alfombra del salón.

Científicos alertan sobre la decoloración masiva de los arrecifes en el Caribe debido al calentamiento global.

Using decoloración correctly involves understanding its role as a noun and the various contexts where color loss occurs. Because it ends in '-ción', it is a feminine noun, requiring feminine articles and adjectives, such as la decoloración, una decoloración excesiva, or esta decoloración. In everyday Spanish, you will frequently use it with verbs like 'sufrir' (to suffer/undergo), 'provocar' (to cause), 'evitar' (to avoid), or 'notar' (to notice). For example, if you are discussing laundry, you might say, 'Para evitar la decoloración de la ropa oscura, es mejor lavarla con agua fría.' This sentence demonstrates the most common construction: [Verb] + [Article] + [Decoloración] + [de] + [Object].

Describing Hair Care: When at a salon, the word is used to describe the service. 'La decoloración me dejó el pelo muy seco' (The bleaching left my hair very dry). It acts as the subject of the sentence here, performing the action of affecting the hair quality.

Después de tres sesiones de decoloración, el cabello alcanzó el tono rubio platino deseado.

Another common pattern involves the sun as the agent of change. 'La decoloración solar es un problema para los museos' (Solar fading is a problem for museums). In this case, 'solar' acts as an adjective modifying 'decoloración' to specify the cause. You can also use it in more technical or medical descriptions. 'La decoloración de la piel puede ser un síntoma de falta de vitaminas' (Skin discoloration can be a symptom of vitamin deficiency). Note that in English, we often use 'discoloration', but in Spanish, 'decoloración' specifically implies a *loss* or *lightening* of color, whereas 'discoloration' in English can sometimes mean any change in color (like getting darker or turning green). In more formal writing, such as an insurance report or a scientific paper, you might see it used with 'debido a' (due to). 'La decoloración de la pintura fue debido a la humedad constante' (The fading of the paint was due to constant humidity). This structure is excellent for explaining cause and effect. If you are learning Spanish for business, specifically in fashion or manufacturing, you will use it to discuss quality control. 'Hemos detectado una decoloración irregular en el lote de telas' (We have detected irregular fading in the batch of fabrics).

Scientific Observation: Researchers observed the decoloración of the chemical indicator as the acidity levels changed during the titration process.

Es importante aplicar un protector térmico para minimizar la decoloración causada por la plancha del pelo.

Environmental Impact: The news report highlighted the decoloración of the Great Barrier Reef as a consequence of global warming.

La decoloración de las hojas en otoño es un espectáculo natural que atrae a muchos turistas.

Si notas cualquier decoloración en las paredes, podría ser una señal de filtración de agua.

You will encounter the word decoloración in a variety of real-world settings across the Spanish-speaking world. The most common place is undoubtedly the peluquería (hair salon). Whether you are in Madrid, Mexico City, or Buenos Aires, if you want to go from dark hair to blonde, the stylist will talk about the 'proceso de decoloración'. You will see this word on the labels of hair products, specifically 'polvos de decoloración' (bleaching powders) and 'cremas decolorantes'. In this context, it is a word associated with beauty, transformation, and sometimes the risk of damaging one's hair. Another frequent setting is the home, specifically in the laundry room. Families often discuss how to prevent the decoloración of their favorite clothes. You might hear someone say, 'No uses ese detergente, produce mucha decoloración'.

In the Media: News reports on climate change frequently mention 'la decoloración de los corales' as a visual and tragic indicator of ocean warming. This has made the word part of the common vocabulary for environmental awareness.

En el salón de belleza, la decoloración es el servicio más solicitado antes del verano.

In the world of commerce and manufacturing, specifically textiles and furniture, decoloración is a quality control term. If a customer returns a sofa because the fabric has faded where the sun hits it, the store manager will document it as a 'problema de decoloración'. You will also hear it in museums or art galleries. Curators often talk about the decoloración of pigments in historical artifacts. They use special glass and low lighting specifically to slow down this process. In medical contexts, a doctor might use the term to describe 'vitíligo' or other conditions that cause a loss of skin pigment. 'La decoloración de la piel en estas zonas es característica de la enfermedad'. Finally, in the kitchen, although less common, you might hear it regarding food processing. For example, some oils or sugars undergo a proceso de decoloración to make them clear or white. While 'refinamiento' is more common here, 'decoloración' is the technically accurate term for the color removal part of the process. In summary, whether you are getting your hair done, doing the laundry, watching the news, or visiting a museum, decoloración is the standard term for the loss of hue.

In a Museum: The guide explained that the decoloración of the tapestry was caused by centuries of exposure to candle smoke and natural light.

La decoloración de las encías puede ser una señal de mala circulación o enfermedad periodontal.

At the Beach: Surfers often notice the decoloración of their wetsuits and boards due to the combination of salt water and constant sun exposure.

El informe técnico indica que la decoloración del plástico se debe a una falla en los estabilizadores UV.

Muchos jóvenes optan por la decoloración total para luego teñirse el pelo de colores fantasía.

One of the most frequent mistakes English speakers make when using decoloración is confusing it with the adjective 'descolorido'. Remember that decoloración is the *process* or the *event*, while 'descolorido' is the *state* of the object after the process has happened. You wouldn't say 'mi camisa es una decoloración'; you would say 'mi camisa está descolorida'. Another common error is mixing it up with 'palidez'. As mentioned before, 'palidez' is specifically for the loss of color in a person's face due to illness or fear. Using 'decoloración' to describe a sick person sounds very strange and overly technical, almost as if they were a piece of fabric.

Grammar Pitfall: Gender: Many learners mistakenly use the masculine article 'el' because the word sounds technical. However, all Spanish words ending in '-ción' are feminine. Always use 'la decoloración'.

Incorrecto: El decoloración del sol es fuerte. Correcto: La decoloración del sol es fuerte.

Another mistake is using 'decoloración' when you actually mean 'teñido' (dyeing). While they are related in the hair salon, they are opposites. 'Decoloración' removes color, while 'teñido' adds it. If you ask for a 'decoloración' but want your hair to be darker, the stylist will be very confused. Furthermore, some learners try to use the English word 'bleaching' directly or translate it as 'blanqueamiento'. While 'blanqueamiento' is used for teeth (blanqueamiento dental) or money (blanqueamiento de capitales/money laundering), 'decoloración' is the standard for hair and fabrics. Using 'blanqueamiento' for hair sounds like you want to turn it pure white like a sheet of paper using harsh industrial chemicals. In writing, ensure you don't forget the accent on the 'ó'. Without the accent, the word is misspelled and loses its proper stress on the final syllable. Also, be careful with the prefix. It is 'de-', not 'des-'. While 'descolorar' exists as a synonym for 'decolorar', the noun 'descoloración' is much less common than 'decoloración'. Sticking to the 'de-' prefix will make you sound more natural and professional. Finally, avoid using the word to describe the fading of light at the end of the day; for that, Spanish uses 'atardecer' or 'crepúsculo'. 'Decoloración' is strictly for the pigment of physical objects.

Vocabulary Distinction: Do not confuse decoloración with 'desgaste' (wear and tear). Desgaste refers to the physical erosion of a material, while decoloración refers specifically to the loss of its hue.

Un error común es decir 'la decoloración de mis zapatos' cuando en realidad se han desgastado por el uso.

Preposition Use: Always use the preposition 'de' after decoloración to indicate what is losing color. Example: 'La decoloración de la alfombra', not 'La decoloración en la alfombra' (though the latter is sometimes heard, 'de' is more precise).

Es incorrecto usar decoloración para referirse a la falta de luz en una habitación; usa 'oscuridad' en su lugar.

No confundas la decoloración con el 'lavado'. El lavado es la acción de limpiar, que puede causar decoloración como efecto secundario.

To truly master Spanish, it is helpful to know the synonyms and related terms for decoloración and how they differ in nuance. The most direct synonym is descoloramiento, but it is less frequent and often sounds slightly more informal or less technical. In the context of whitening something completely, you might use blanqueamiento. As noted before, 'blanqueamiento' is the go-to word for teeth, paper, or laundry when you want to achieve a pure white result.

Decoloración vs. Blanqueamiento: Decoloración is the general loss of pigment, while blanqueamiento specifically aims for a white result. You decolorar hair to make it blonde, but you blanquear teeth to make them white.

El blanqueamiento de los dientes es un procedimiento dental muy popular, a diferencia de la decoloración del cabello.

Another related term is aclaramiento. This comes from 'aclarar' (to lighten). In the beauty industry, 'aclaramiento' is often used as a softer alternative to 'decoloración'. If a product claims to provide 'aclaramiento gradual', it sounds less aggressive than 'decoloración instantánea'. In nature, you might use marchitamiento when talking about plants losing their color as they die or dry out. While 'decoloración' can describe the leaves turning brown, 'marchitamiento' captures the whole process of the plant losing its life and structure. In technical or medical fields, you might encounter despigmentación. This is a more scientific term used to describe the loss of melanin in the skin or other tissues. While a hair stylist says 'decoloración', a dermatologist might say 'despigmentación cutánea'. For fabrics that have lost their luster, you might also hear pérdida de color (loss of color), which is a descriptive phrase rather than a single noun. This is very common in consumer complaints: 'He notado una pérdida de color tras el primer lavado'.

Decoloración vs. Desvanecimiento: Desvanecimiento is often used for things that disappear gradually, like a sound or a memory. Decoloración is specifically for the visual loss of pigment.

La despigmentación de la piel requiere un tratamiento dermatológico especializado.

Decoloración vs. Palidez: Palidez is a temporary state of the skin due to health or emotion. Decoloración is usually a more permanent or chemical change in a material's pigment.

Su palidez repentina nos asustó a todos, pero solo fue un pequeño mareo.

El clareo de las nubes permitió que el sol finalmente brillara sobre el campo.

How Formal Is It?

豆知識

The root 'color' is one of the most stable words in Romance languages, appearing almost identically in Spanish, Italian, and French.

発音ガイド

UK /de.ko.lo.ɾaˈθjon/

US /de.ko.lo.ɾaˈsjon/

The stress is on the last syllable: ción.

韻が合う語

Acción Canción Emoción Nación Estación Ficción Lección Pasión

よくある間違い

Pronouncing 'de-' as 'dee-' (it should be 'deh-').
Missing the 'r' sound in the middle.
Forgetting the nasal 'n' at the end.
Stress on the wrong syllable (e.g., de-co-LO-ra-cion).
Confusing the 'o' sounds with 'u'.

難易度

読解 2/5

Easy to recognize due to English cognates like 'decoloration'.

ライティング 3/5

Requires remembering the '-ción' ending and the accent mark.

スピーキング 3/5

Long word, but follows standard Spanish phonetic rules.

リスニング 2/5

Clear pronunciation and distinct ending make it easy to hear.

次に学ぶべきこと

前提知識

Color Pelo Ropa Sol Quitar

次に学ぶ

Pigmento Oxidación Restauración Melanina Arrecife

上級

Lixiviación Fotodegradación Cromatografía Eflorescencia

知っておくべき文法

Nouns ending in -ción are feminine.

La decoloración, la canción, la acción.

Pluralizing nouns ending in -ción (drop accent, add -es).

Decoloración -> Decoloraciones.

Using 'de' to link nouns.

La decoloración de la tela.

Adjective agreement (feminine).

Una decoloración excesiva.

Prepositional phrases with 'debido a'.

Decoloración debido al sol.

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レベル別の例文

La decoloración de mi camiseta es por el sol.

The fading of my T-shirt is because of the sun.

Uses 'la' because 'decoloración' is feminine.

Quiero una decoloración para mi pelo.

I want a bleaching for my hair.

'Para' indicates the purpose or recipient.

No me gusta la decoloración de los vaqueros.

I don't like the fading of the jeans.

'Vaqueros' is the common Spanish word for jeans.

La decoloración es rápida con este producto.

The bleaching is fast with this product.

'Rápida' is feminine to match 'decoloración'.

El sol causa decoloración.

The sun causes fading.

A simple subject-verb-object sentence.

Mira la decoloración de esa foto antigua.

Look at the fading of that old photo.

'Mira' is the imperative (command) form of 'mirar'.

Ella tiene una decoloración en su cabello.

She has a bleaching in her hair.

'En su' indicates location.

¿La decoloración duele?

Does the bleaching hurt?

Simple question structure in Spanish.

La decoloración de las cortinas es muy evidente ahora.

The fading of the curtains is very evident now.

'Evidente' is an adjective that works for both genders.

Usa este champú para evitar la decoloración del tinte.

Use this shampoo to avoid the fading of the dye.

'Evitar' is an infinitive verb following 'para'.

La decoloración del papel se debe a la luz del día.

The fading of the paper is due to daylight.

'Se debe a' is a common way to express cause.

El peluquero hizo una decoloración total ayer.

The hairdresser did a total bleaching yesterday.

'Hizo' is the past tense (preterite) of 'hacer'.

Noto una ligera decoloración en la alfombra.

I notice a slight fading in the carpet.

'Ligera' means 'slight' or 'light'.

La decoloración solar puede dañar tus muebles.

Solar fading can damage your furniture.

'Solar' acts as an adjective here.

Después de la decoloración, el pelo necesita hidratación.

After bleaching, the hair needs hydration.

'Después de' is a temporal prepositional phrase.

No queremos una decoloración desigual en la tela.

We don't want an uneven fading in the fabric.

'Desigual' means 'uneven' or 'unequal'.

La decoloración de los corales es un signo del calentamiento global.

The bleaching of the corals is a sign of global warming.

'Calentamiento global' is a common environmental term.

Es necesario un proceso de decoloración antes de aplicar el color azul.

A bleaching process is necessary before applying the blue color.

'Antes de' is followed by the infinitive 'aplicar'.

La decoloración de la pintura indica que la casa es vieja.

The fading of the paint indicates that the house is old.

'Indica que' introduces a subordinate clause.

Si no usas protector, la decoloración de la madera será rápida.

If you don't use a protector, the fading of the wood will be fast.

A first conditional sentence structure (Si + present, future).

La decoloración accidental de la ropa ocurrió por mezclar colores.

The accidental fading of the clothes happened because of mixing colors.

'Ocurrió' is the preterite of 'ocurrir'.

Muchos museos luchan contra la decoloración de sus obras de arte.

Many museums fight against the fading of their artworks.

'Luchar contra' means 'to fight against'.

La decoloración de la piel puede tratarse con cremas especiales.

Skin discoloration can be treated with special creams.

Uses the passive 'se' construction ('tratarse').

Observamos una decoloración gradual en las hojas de los árboles.

We observe a gradual fading in the leaves of the trees.

'Gradual' is an adjective modifying 'decoloración'.

La decoloración química es un proceso agresivo para la fibra capilar.

Chemical bleaching is an aggressive process for the hair fiber.

'Fibra capilar' is a more technical term for hair.

Se ha detectado una decoloración inusual en el lote de productos textiles.

An unusual fading has been detected in the batch of textile products.

Uses the present perfect passive voice ('Se ha detectado').

La decoloración de los arrecifes de Gran Barrera preocupa a los científicos.

The bleaching of the Great Barrier Reef corals worries scientists.

The subject is the entire phrase 'La decoloración... Gran Barrera'.

Para restaurar el cuadro, primero deben analizar el grado de decoloración.

To restore the painting, they must first analyze the degree of fading.

'Grado de' means 'degree of'.

La exposición prolongada al cloro causó la decoloración del bañador.

Prolonged exposure to chlorine caused the fading of the swimsuit.

'Exposición prolongada' is a formal phrase.

La decoloración de las encías puede ser un síntoma de anemia severa.

The paleness of the gums can be a symptom of severe anemia.

'Puede ser' expresses possibility.

Es fundamental evitar la decoloración para mantener el valor de la pieza.

It is fundamental to avoid fading to maintain the value of the piece.

'Para' + infinitive shows purpose.

La decoloración de los pigmentos orgánicos es un fenómeno bien documentado.

The fading of organic pigments is a well-documented phenomenon.

'Bien documentado' is a compound adjective.

La decoloración de los corales es un indicador crítico del estrés térmico oceánico.

Coral bleaching is a critical indicator of oceanic thermal stress.

'Indicador crítico' is high-level academic vocabulary.

El tratamiento estético busca revertir la decoloración cutánea producida por la edad.

The aesthetic treatment seeks to reverse the skin discoloration caused by age.

'Revertir' means 'to reverse'.

La decoloración de la solución indicaba que la reacción había finalizado.

The fading of the solution indicated that the reaction had finished.

Uses the past perfect ('había finalizado') in a subordinate clause.

La industria papelera utiliza procesos de decoloración altamente contaminantes.

The paper industry uses highly polluting bleaching processes.

'Altamente contaminantes' is a sophisticated adverb-adjective pair.

La sutil decoloración de los bordes del manuscrito sugiere su autenticidad.

The subtle fading of the manuscript's edges suggests its authenticity.

'Sutil' means 'subtle'.

Debemos mitigar la decoloración de las fachadas históricas mediante barnices UV.

We must mitigate the fading of historical facades using UV varnishes.

'Mitigar' is a formal synonym for 'reducir'.

La decoloración de la memoria colectiva es un tema recurrente en su literatura.

The fading of collective memory is a recurring theme in their literature.

Uses the word metaphorically.

El estudio analiza la decoloración de polímeros bajo condiciones extremas.

The study analyzes the fading of polymers under extreme conditions.

'Bajo condiciones extremas' is a technical phrase.

La decoloración de los arrecifes coralinos supone una amenaza existencial para la biodiversidad marina.

The bleaching of coral reefs poses an existential threat to marine biodiversity.

'Supone una amenaza' is a formal way to say 'is a threat'.

La fotodegradación es el mecanismo subyacente a la decoloración de los tintes sintéticos.

Photodegradation is the underlying mechanism of the fading of synthetic dyes.

'Subyacente a' means 'underlying'.

Se observó una decoloración concomitante con la pérdida de elasticidad en el tejido.

A fading concomitant with the loss of elasticity in the tissue was observed.

'Concomitante' means 'happening at the same time'.

La decoloración de los ideales revolucionarios marcó el fin de una época convulsa.

The fading of revolutionary ideals marked the end of a turbulent era.

A highly metaphorical and historical usage.

El restaurador advirtió que cualquier intento de limpieza podría exacerbar la decoloración.

The restorer warned that any cleaning attempt could exacerbate the fading.

'Exacerbar' means 'to make worse'.

La decoloración de la pátina original desvirtúa el valor estético de la escultura broncínea.

The fading of the original patina detracts from the aesthetic value of the bronze sculpture.

'Desvirtúa' means 'to detract from' or 'to distort'.

Investigaciones recientes vinculan la decoloración de la retina con ciertas patologías genéticas.

Recent research links the fading of the retina with certain genetic pathologies.

'Vinculan... con' means 'link... with'.

La paulatina decoloración del paisaje urbano refleja el abandono institucional de la zona.

The gradual fading of the urban landscape reflects the institutional neglect of the area.

'Paulatina' is a formal word for 'gradual'.

よく使う組み合わせ

Decoloración capilar

Decoloración solar

Proceso de decoloración

Decoloración de corales

Evitar la decoloración

Decoloración irregular

Crema de decoloración

Resistente a la decoloración

Grado de decoloración

Sufrir decoloración

よく使うフレーズ

Hacerse una decoloración

— To get one's hair bleached at a salon.

Mañana voy a la peluquería a hacerme una decoloración.

Decoloración por el sol

— Fading caused by sunlight exposure.

La decoloración por el sol arruinó la tapa del libro.

Producto de decoloración

— Any chemical used for bleaching.

Este producto de decoloración es muy fuerte.

Signos de decoloración

— Visible evidence that color is fading.

El cuadro muestra signos de decoloración en las esquinas.

Prevenir la decoloración

— To take steps to stop color from fading.

Para prevenir la decoloración, no seques la ropa al sol.

Decoloración de la piel

— Loss of skin pigment, usually a medical concern.

La decoloración de la piel debe ser revisada por un médico.

Mucha decoloración

— A significant amount of color loss.

Este detergente barato causa mucha decoloración.

Sin decoloración

— Without losing any color.

La tela se mantuvo brillante, sin decoloración.

Decoloración total

— Complete removal of color.

Buscaba una decoloración total para ponerse el pelo blanco.

Decoloración parcial

— Fading or bleaching in only some areas.

Las mechas son una forma de decoloración parcial.

よく混同される語

decoloración vs Descolorido

Descolorido is an adjective (faded), while decoloración is a noun (the process of fading).

decoloración vs Palidez

Palidez is used for human faces when sick or scared; decoloración is for materials and hair.

decoloración vs Blanqueamiento

Blanqueamiento means making something white (teeth, paper), whereas decoloración is more general color removal.

慣用句と表現

"Quedarse en blanco"

— Literally 'to stay in white', meaning to go blank or forget everything suddenly. Related to the concept of losing 'color' or 'content'.

En el examen me quedé en blanco.

Informal

"Perder el color"

— To turn pale from shock or fear.

Perdió el color cuando vio el accidente.

General

"Sacar los colores"

— To make someone blush (add color), the opposite of decoloración.

Tus cumplidos me sacan los colores.

General

"De todos los colores"

— Of all kinds or varieties.

Había problemas de todos los colores.

Informal

"Dar color"

— To make something interesting or lively.

Su presencia dio color a la fiesta.

General

"Vivir en blanco y negro"

— To live a boring or sad life, lacking the 'color' of joy.

Desde que se fue, vive en blanco y negro.

Poetic

"Ponerse rojo como un tomate"

— To turn very red (blush), opposite of fading.

Se puso rojo como un tomate por la vergüenza.

Informal

"No tener color"

— To be incomparable, usually because one thing is much better.

Esta comida no tiene color con la de mi madre.

Informal

"Verlo todo negro"

— To be very pessimistic.

No seas negativo, siempre lo ves todo negro.

Informal

"Pasarlas canutas"

— To have a very hard time (often resulting in looking pale/decolorado).

Las pasamos canutas para llegar a tiempo.

Slang

間違えやすい

decoloración vs Coloración

They sound similar but are opposites.

Coloración is adding color; decoloración is removing it.

La coloración fue exitosa, pero la decoloración previa dañó el pelo.

decoloración vs Desgastado

Both happen to old things.

Desgastado means physically worn out; decolorado means the color is gone.

Mis zapatos están desgastados, pero mi camisa está decolorada.

decoloración vs Mancha

Both are changes on a surface.

A mancha is an addition of a substance; decoloración is a loss of pigment.

Esa mancha de café no saldrá con la decoloración.

decoloración vs Tinte

Both used in hair salons.

Tinte is the dye; decoloración is the bleach.

Primero la decoloración, luego el tinte.

decoloración vs Oxidación

Oxidation is often the cause of decoloración.

Oxidación is the chemical reaction; decoloración is the visual result.

La oxidación del metal no es lo mismo que la decoloración de la tela.

文型パターン

La decoloración es + [adjective]

La decoloración es mala.

[Noun] tiene decoloración

Mi ropa tiene decoloración.

[Verb] para evitar la decoloración

Usa crema para evitar la decoloración.

Debido a la decoloración, [result]

Debido a la decoloración, el cuadro perdió valor.

La decoloración de [subject] supone [consequence]

La decoloración de los corales supone un riesgo ecológico.

[Technical term] provoca la decoloración de [material]

La radiación ultravioleta provoca la decoloración de los polímeros.

Quiero una decoloración de + [part of body]

Quiero una decoloración de las puntas.

La decoloración causada por + [agent]

La decoloración causada por el cloro es permanente.

語族

名詞

Color

Coloración

Decolorante

Descoloramiento

動詞

Colorar

Colorear

Decolorar

Descolorar

形容詞

Colorido

Decolorado

Descolorido

Incoloro

使い方

frequency

Common in daily life, especially in beauty and domestic contexts.

よくある間違い

El decoloración → La decoloración
Gender error. Nouns ending in -ción are feminine.
Mi camisa es una decoloración → Mi camisa está descolorida
Confusing the noun (process) with the adjective (state).
La decoloración de su cara → La palidez de su cara
Using the technical word for materials to describe a person's health.
Decoloracion (without accent) → Decoloración
Spelling error. Words ending in -ción always have an accent on the 'o'.
Descoloración → Decoloración
While 'descoloramiento' exists, 'descoloración' is a non-standard form. Use 'decoloración'.

ヒント

Gender Rule

Remember that '-ción' words are always feminine. This will help you with 'la decoloración' and thousands of other Spanish words.

Hair Salon Tip

If you want blonde hair, ask for 'una decoloración'. If you just want to change the color to something else, ask for 'un tinte'.

Protect your fabrics

In Spain and Latin America, the sun is strong. Use the word 'decoloración' when asking for UV-resistant curtains or furniture.

Don't forget the accent

The accent on 'ó' in 'decoloración' is vital for correct pronunciation and spelling. It shows the stress is at the end.

Technical Usage

Use 'decoloración' when describing chemical experiments where a liquid changes from colored to clear.

Coral Bleaching

When reading about the environment, 'decoloración de corales' is the standard term for coral bleaching.

Decoloración vs Palidez

Use 'palidez' for people and 'decoloración' for things. This distinction makes you sound more like a native speaker.

Labels

Look for 'antidecoloración' on shampoo bottles if you want to keep your dyed hair looking fresh.

The 'C' sound

Decide if you are learning Spanish from Spain (th sound) or Latin America (s sound) for the 'ción' part.

Prefix 'De-'

Associate 'de-' with 'down' or 'away'. Decoloración is taking the color 'away'.

暗記しよう

記憶術

Think of 'DE-COLOR'. The 'DE' is like 'DE-lete' or 'DE-crease'. So you are deleting the color. DECOLORACIÓN.

視覚的連想

Imagine a bright red shirt being dipped into a bucket of water and coming out pale pink. That change is the decoloración.

Word Web

Pelo Sol Ropa Química Blanco Fading Bleach Coral

チャレンジ

Try to find three items in your house that show 'decoloración' and describe them in Spanish to a friend.

語源

From the Latin 'decoloratio', which combines the prefix 'de-' (indicating removal or reversal) and 'colorare' (to color).

元の意味： The act of taking away color or staining.

Romance (Latin-derived).

文化的な背景

Be careful when using it for skin; 'palidez' is better for health, and 'despigmentación' is better for medical conditions like vitiligo.

English speakers often use 'bleaching' for hair and 'fading' for clothes. Spanish uses 'decoloración' for both, making it a more versatile word.

Scientific reports on the Great Barrier Reef (Gran Barrera de Coral). L'Oréal and other hair care commercials in Spanish. Art restoration documentaries on Spanish TV (RTVE).

実生活で練習する

実際の使用場面

Hair Salon

¿Cuánto cuesta la decoloración?
No quiero una decoloración muy fuerte.
La decoloración me pica un poco.
¿Me recomiendas una decoloración?

Laundry/Home

Este jabón evita la decoloración.
Las cortinas tienen decoloración por el sol.
Lava la ropa al revés para evitar decoloración.
La decoloración de la alfombra es fea.

Environment

La decoloración de los corales es grave.
El cambio climático causa decoloración.
Los arrecifes mueren tras la decoloración.
Estudiamos la decoloración marina.

Art/History

El cuadro sufre de decoloración.
Protegemos el papel de la decoloración.
La decoloración afecta a los frescos.
Restaurar la decoloración es difícil.

Medicine

Tiene decoloración en las encías.
La decoloración cutánea es notable.
¿Es normal esta decoloración?
Tratamiento para la decoloración.

会話のきっかけ

"¿Alguna vez te has hecho una decoloración en el pelo?"

"¿Qué haces para evitar la decoloración de tu ropa favorita?"

"¿Has visto noticias sobre la decoloración de los corales últimamente?"

"¿Crees que la decoloración de las fotos antiguas les da un toque especial?"

"¿Te preocupa la decoloración de los muebles si les da mucho el sol?"

日記のテーマ

Describe un objeto que tengas que haya sufrido decoloración con el tiempo.

Escribe sobre una vez que fuiste a la peluquería y viste un proceso de decoloración.

¿Cómo te sientes cuando ves la decoloración de los arrecifes en los documentales?

Imagina que eres un restaurador de arte y describe cómo arreglas la decoloración de un cuadro.

Escribe un diálogo entre un cliente y un peluquero sobre una decoloración fallida.

よくある質問

10 問

Es femenino. Siempre se dice 'la decoloración' o 'una decoloración'. Todas las palabras terminadas en '-ción' en español son femeninas.

La decoloración es el término general para perder color, muy usado para el pelo y las telas. El blanqueamiento se usa específicamente cuando el objetivo es el color blanco, como en los dientes ('blanqueamiento dental') o en el papel.

No es lo más común. Para la cara se usa 'palidez'. 'Decoloración' suena demasiado técnico o químico para referirse a una persona enferma.

Se puede decir 'decoloración' (sustantivo) o 'descoloramiento'. Si quieres usar un adjetivo, usa 'descolorido'.

Sí, generalmente la decoloración química es un proceso fuerte que puede secar o debilitar la fibra capilar si no se hace con cuidado.

Se recomienda lavar la ropa con agua fría, usar detergentes suaves y no secarla directamente bajo el sol intenso.

Es un fenómeno donde los corales pierden sus algas simbióticas y se vuelven blancos debido al estrés, generalmente por el aumento de la temperatura del mar.

Sí, el verbo es 'decolorar' (to bleach/fade). También existe 'descolorar', que es menos común.

El plural es 'decoloraciones'. Nota que pierde la tilde en la 'o' al añadir '-es'.

Sí, los expertos en arte usan 'decoloración' para hablar de cómo los pigmentos de los cuadros antiguos pierden su fuerza con los años.

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