At the A1 level, you only need to know 'ostra' as a food item. It is a feminine noun ('la ostra'). You might see it on a menu or in a picture of the sea. Focus on the plural form 'ostras' because they are usually served in groups. Example: 'Me gustan las ostras' (I like oysters). At this stage, do not worry about the slang or the idioms; just treat it as a vocabulary word for seafood. Think of it alongside 'pescado' (fish) and 'marisco' (seafood). If you are visiting a coastal town, you might see signs saying 'Ostras frescas' (Fresh oysters). Just remember that it ends in 'a', so it is feminine, and you use 'la' or 'las'.
At the A2 level, you can start to use 'ostra' in basic descriptions. You might describe a trip to the beach: 'Fuimos a la playa y comimos ostras'. You should also be aware that 'ostras' is sometimes used as an exclamation of surprise in Spain, similar to 'Wow' or 'Oh!'. If a friend tells you something surprising, you can say '¡Ostras!'. This is a safe, non-offensive way to react. You are also learning to use adjectives, so remember to match them: 'una ostra pequeña' (a small oyster). You might also learn that oysters come from 'conchas' (shells).
At the B1 level, you should master the common idioms. The most important one is 'aburrirse como una ostra' (to be very bored). You should be able to use this in different tenses: 'Me aburrí como una ostra en la reunión' (I was bored to death in the meeting). You should also understand the metaphor 'cerrarse como una ostra' for someone who becomes quiet or won't share their feelings. This level requires you to distinguish between the literal animal and these figurative uses. You should also be comfortable using '¡Ostras!' as a natural-sounding interjection in conversation to sound more like a native speaker from Spain.
At the B2 level, you should understand the nuance of 'ostra' as a euphemism. You know it replaces 'hostia' and you understand why someone would choose 'ostra' over the stronger version (to be polite or less aggressive). You can use 'ostra' in more complex sentences involving the subjunctive or conditional: 'Si las ostras no fueran tan caras, las comería cada día'. You might also encounter the word in more specific contexts, like discussing the environment or the jewelry industry ('ostras perlíferas'). Your vocabulary is expanding to include related terms like 'molusco bivalvo' and 'nácar' (mother-of-pearl).
At the C1 level, you use 'ostra' with precision in various registers. You might use it in a formal essay to describe the delicacy of Galician cuisine or the economic impact of oyster farming. You are also aware of regional differences; you know that while '¡Ostras!' is very common in Spain, a C1 speaker in Argentina might use '¡A la flauta!' or '¡Epa!' instead. You can appreciate literary uses of the word where the oyster represents isolation or hidden beauty. You understand the historical and etymological roots of the word from the Latin 'ostrea'. Your use of the idioms is fluid and correctly timed in conversation.
At the C2 level, you have a near-native grasp of all nuances. You can identify the word in obscure legal or technical texts related to maritime law or biology. You can use the word in sophisticated puns or wordplay. You might discuss the 'ostracismo' (ostracism) and its etymological connection to 'ostra' (the Greek 'ostrakon' or shell used for voting). You can switch between the culinary, the scientific, the idiomatic, and the euphemistic uses of the word without hesitation. You might even know specific regional varieties of oysters by name and their distinct characteristics in Spanish gastronomy.

ostra in 30 Sekunden

  • Ostra means oyster, a popular seafood in Spain.
  • It is a feminine noun: la ostra / las ostras.
  • ¡Ostras! is a common, polite way to say 'Wow!' or 'Geez!' in Spain.
  • The phrase 'aburrirse como una ostra' means to be very bored.

The Spanish word ostra primarily refers to the oyster, a bivalve mollusk known for its rough, irregular shell and its highly prized edible flesh. In a biological and culinary sense, it is a staple of coastal Spanish gastronomy, particularly in regions like Galicia, where the cold Atlantic waters produce some of the finest specimens in the world. However, beyond the dining table, ostra occupies a fascinating place in the Spanish linguistic landscape, serving as both a metaphor for personality and a common euphemism in everyday exclamation.

Biological Classification
The ostra belongs to the family Ostreidae. In Spanish, we distinguish between the ostra plana (flat oyster) and the ostrón (Pacific or cupped oyster), though in casual conversation, 'ostra' covers both.
Culinary Register
When used in a restaurant context, it is almost always feminine (la ostra). You will hear it in phrases like 'ostras al natural' (raw oysters) or 'ostras en escabeche'.

One of the most frequent uses of ostra in Spain is as a 'suave' or 'polite' alternative to a much harsher swear word: hostia. In Spanish culture, hostia (the communion wafer) is used as a very strong, often vulgar interjection to express surprise, anger, or emphasis. To avoid being offensive—especially in front of children or in professional settings—Spaniards swap the 'h' for an 'o', resulting in ¡Ostra! or the more common plural ¡Ostras!. This is functionally equivalent to saying 'Gosh!' or 'Geez!' instead of a stronger profanity in English.

¡Ostras! He dejado las llaves dentro del coche.

Translation: Geez! I left the keys inside the car.

Metaphorically, an ostra represents something tightly closed or unyielding. If you describe someone as being 'como una ostra', you are implying they are extremely shy, introverted, or simply refusing to speak. This draws on the physical reality of an oyster shell, which is notoriously difficult to open without the proper tools. In a social context, if a party is boring and you are sitting in a corner not talking to anyone, you are 'cerrado como una ostra'.

Lastly, the word is central to one of the most common idioms for boredom: aburrirse como una ostra. While oysters don't actually feel boredom, the image of a creature that spends its entire life fixed to a single rock, barely moving, serves as a perfect hyperbole for someone who is dying of boredom. Whether you are in a long lecture or a dull meeting, you are 'aburriéndote como una ostra'.

La conferencia fue tan larga que me aburrí como una ostra.

Using ostra correctly requires understanding whether you are referring to the animal, a personality trait, or using it as an exclamation. Because it is a feminine noun, all accompanying adjectives and articles must agree in gender. For instance, you would say la ostra sabrosa (the tasty oyster) or unas ostras carísimas (some very expensive oysters).

Direct Object Usage
When ordering food: 'Quisiera media docena de ostras, por favor.' (I would like half a dozen oysters, please.)

In its idiomatic form, ostra often appears in comparisons using the word como (like/as). The phrase aburrirse como una ostra is a fixed expression. You cannot substitute ostra for almeja (clam) or mejillón (mussel) and keep the same meaning. The verb aburrirse must be conjugated to match the subject: 'Nos aburrimos como ostras' (We were bored to death/like oysters).

Desde que se peleó con su novio, ella se ha cerrado como una ostra y no quiere hablar con nadie.

When using ostras as an exclamation, it usually stands alone at the beginning of a sentence, often followed by a comma. It is used to express surprise, either positive or negative. '¡Ostras, qué coche más bonito!' (Wow, what a beautiful car!) or '¡Ostras, se me ha roto el móvil!' (Oh no, my phone broke!). It is worth noting that this euphemistic use is much more common in Spain than in Latin America, where other euphemisms like ¡Caramba! or ¡Miércoles! might be preferred.

In literary or descriptive Spanish, ostra can be used to describe colors or textures. The term blanco ostra (oyster white) is common in interior design and fashion to describe a slightly greyish, pearlescent off-white. 'Pintamos el salón de color blanco ostra para que pareciera más amplio.' (We painted the living room oyster white to make it look spacious.)

The 'Pearl' Connection
'La ostra perlífera' refers specifically to the pearl oyster. In metaphors, finding a pearl inside an oyster signifies finding something valuable in an unlikely or rough exterior.

No todas las ostras contienen una perla, pero hay que abrirlas para saberlo.

If you visit the coast of Spain, especially the Rías Baixas in Galicia, you will hear ostra constantly. In the famous 'Calle de las Ostras' in Vigo, vendors line the streets opening fresh oysters for tourists and locals alike. Here, the word is purely functional and culinary. You'll hear phrases like '¿Quiere probar una ostra?' or 'Están recién sacadas del mar'. In this context, the word carries connotations of luxury, freshness, and tradition.

In a domestic or social setting in Madrid or Barcelona, you are more likely to hear ostras as a reaction to a surprising piece of news. Imagine a group of friends chatting over coffee. One says, 'Me han dado el trabajo en Londres,' and the others exclaim, '¡Ostras, felicidades!' It is a warm, informal, yet 'clean' way to show excitement. It bridges the gap between the overly formal '¡Qué sorpresa!' and the potentially offensive '¡Hostia!'.

—¡Ostras! ¿Ya son las diez? Me tengo que ir volando.

In the workplace, ostra appears when describing a colleague who is difficult to read. 'Es una ostra, nunca sabes lo que está pensando' (He's an oyster, you never know what he's thinking). This usage is particularly common in performance reviews or management discussions where someone's lack of communication is being addressed. It’s a polite way of saying someone is uncommunicative without being directly insulting.

Media and Literature
In Spanish dubbed movies, 'ostras' is often used to translate English exclamations like 'Geez' or 'Man!' to maintain a PG rating while sounding natural to Spanish ears.

You will also encounter the word in environmental news. Because oysters are filter feeders, they are often discussed in the context of marine health and water purification. 'Las ostras ayudan a limpiar el ecosistema marino' (Oysters help clean the marine ecosystem). In this scientific context, the word loses its idiomatic flavor and regains its biological precision.

El camarero trajo una bandeja de ostras con limón y hielo picado.

One of the most frequent mistakes for English speakers is confusing the gender of ostra. Because many seafood words in Spanish vary (el calamar, el pulpo, la almeja), learners often default to the masculine 'el ostra'. However, ostra is strictly feminine. Even though it starts with an 'o', it follows the general rule that words ending in 'a' are feminine. Remember: la ostra, never el ostra.

Mistake: Wrong Idiom
Learners sometimes try to translate 'the world is your oyster' literally as 'el mundo es tu ostra'. While understood, the more natural Spanish equivalent is 'el mundo es tuyo' or 'tienes el mundo a tus pies'.

Another mistake involves the pronunciation of the 'tr' cluster. English speakers tend to pronounce the 't' with a slight puff of air (aspiration) and a soft 'r'. In Spanish, the 't' must be dental (tongue touching the back of the upper teeth) and the 'r' must be a single tap. If you mispronounce it, it might sound like 'ostra' but with an English accent that makes it harder for locals to catch in a noisy restaurant.

Me aburro como un ostra.
Me aburro como una ostra.

Using the exclamation ¡Ostras! in the wrong country can also be a social 'mistake'. While not grammatically wrong, using it in a very formal setting in Latin America might sound confusing or overly 'Spaniard'. It is best to observe local exclamations first. Furthermore, do not confuse ostra with astro (star/heavenly body) or ostras with ostras (the plural of the animal) when the context is clearly an exclamation. Context is key.

Finally, some learners confuse ostra with oreja (ear) because of the similar vowel sounds, or orca (killer whale). While they all belong to the sea or the body, their meanings are vastly different. When ordering at a tapas bar, make sure you don't ask for 'orejas' (pig ears) if you actually want 'ostras' (oysters), as both are common dishes in Spain!

¿Viste esa ostra gigante en el acuario? (Correct usage for the animal).

Spanish has a rich vocabulary for shellfish, and knowing the alternatives to ostra will help you navigate a menu or a conversation about marine life. The most common similar words are almeja (clam), mejillón (mussel), and vieira (scallop). While they are all bivalves, they carry different cultural weights.

Almeja vs. Ostra
An almeja is usually smaller and often cooked in sauces (like 'almejas a la marinera'), whereas an ostra is frequently eaten raw with just a squeeze of lemon.
Mejillón vs. Ostra
The mejillón is much cheaper and more common as a daily tapa. The ostra remains a luxury item.

If you are looking for alternatives to the exclamation ¡Ostras!, you have several options depending on the level of intensity you want. ¡Caramba! is a classic, slightly old-fashioned way to express surprise. ¡Vaya! is very versatile and can mean 'Wow', 'Oh no', or 'Go figure'. If you are in Mexico, you might say ¡Órale! or ¡Híjole! to express the same level of shock that a Spaniard would express with ¡Ostras!.

En lugar de decir '¡Ostras!', en contextos muy formales puedes decir '¡Qué increíble!'.

Regarding the idiom aburrirse como una ostra, there are synonyms like aburrirse soberanamente (to be supremely bored) or the more colloquial estar frito de aburrimiento. However, the oyster remains the king of boredom in the Spanish metaphorical world. For someone who is 'closed like an oyster', you could say they are hermético (hermetic/airtight) or poco comunicativo.

In the world of colors, if blanco ostra isn't quite right, you might look for blanco roto (broken white/off-white), marfil (ivory), or perla (pearl grey). Each of these offers a slightly different tone but belongs to the same family of elegant, muted whites that 'ostra' inhabits.

Prefiero las vieiras a las ostras porque tienen una textura más firme.

How Formal Is It?

Wusstest du?

The Greek root 'ostreon' is related to 'osteon' (bone), referring to the hard, bone-like shell of the mollusk.

Aussprachehilfe

UK /ˈostɾa/
US /ˈostɾɑ/
The stress is on the first syllable: OS-tra.
Reimt sich auf
costra mostra rostra postra
Häufige Fehler
  • Pronouncing the 'r' like the English 'r' in 'red'.
  • Aspirating the 't' (letting out a puff of air).
  • Making the 'o' sound like a diphthong 'ou'.
  • Stressing the final 'a' instead of the 'o'.
  • Confusing the pronunciation with 'astro'.

Schwierigkeitsgrad

Lesen 2/5

Easy to recognize due to its similarity to 'oyster' and 'huître'.

Schreiben 3/5

Requires remembering it is feminine and the 'tr' spelling.

Sprechen 4/5

The 'tr' cluster and the tapped 'r' can be tricky for beginners.

Hören 3/5

Easy in context, but '¡Ostras!' can be fast in conversation.

Was du als Nächstes lernen solltest

Voraussetzungen

mar comida pescado concha sorpresa

Als Nächstes lernen

almeja mejillón vieira bogavante langosta

Fortgeschritten

ostracismo nácar bivalvo molusco

Wichtige Grammatik

Gender agreement with feminine nouns ending in -a.

La ostra blanca.

Use of 'como' in comparisons of equality or similarity.

Aburrirse como una ostra.

Pluralization of nouns ending in a vowel (add -s).

Ostra -> Ostras.

Euphemisms in Spanish (swapping letters to avoid offense).

Hostia -> Ostra.

Position of adjectives after the noun.

Ostra fresca.

Beispiele nach Niveau

1

La ostra es un marisco.

The oyster is a type of seafood.

Feminine singular noun.

2

Me gustan las ostras frescas.

I like fresh oysters.

Plural agreement with adjective 'frescas'.

3

Hay una ostra en el mar.

There is an oyster in the sea.

Use of 'hay' for existence.

4

¿Comes ostras?

Do you eat oysters?

Simple present tense question.

5

La ostra tiene una concha dura.

The oyster has a hard shell.

Subject-verb agreement.

6

No me gusta la ostra.

I don't like the oyster.

Negative sentence with 'gustar'.

7

Quiero dos ostras, por favor.

I want two oysters, please.

Cardinal number with plural noun.

8

La ostra es gris.

The oyster is grey.

Simple adjective use.

1

¡Ostras! ¡Qué sorpresa!

Geez! What a surprise!

Exclamatory use as a euphemism.

2

Ayer comimos ostras en el puerto.

Yesterday we ate oysters at the port.

Preterite tense.

3

Las ostras son más caras que los mejillones.

Oysters are more expensive than mussels.

Comparative structure.

4

Vi muchas ostras en la pescadería.

I saw many oysters at the fishmonger's.

Quantifier 'muchas' with feminine plural.

5

¡Ostras! Se me olvidó el pan.

Oh no! I forgot the bread.

Interjection of minor realization.

6

La ostra vive en el fondo del océano.

The oyster lives at the bottom of the ocean.

Verb 'vivir' in present tense.

7

Mi abuelo abre las ostras con un cuchillo.

My grandfather opens the oysters with a knife.

Third person singular present.

8

Las ostras de Galicia son famosas.

The oysters from Galicia are famous.

Prepositional phrase 'de Galicia'.

1

Me aburro como una ostra en clase de historia.

I'm bored to death in history class.

Idiomatic expression of boredom.

2

Desde que discutimos, él se ha cerrado como una ostra.

Since we argued, he has clammed up.

Idiomatic expression for being uncommunicative.

3

¡Ostras! No sabía que hablabas japonés.

Wow! I didn't know you spoke Japanese.

Interjection of positive surprise.

4

Si encuentras una perla en la ostra, tendrás suerte.

If you find a pearl in the oyster, you will be lucky.

First conditional sentence.

5

La película era tan mala que nos aburrimos como ostras.

The movie was so bad that we were bored to death.

Pluralization of the idiom.

6

Es difícil abrir una ostra sin la herramienta adecuada.

It's hard to open an oyster without the right tool.

Infinitive as subject.

7

¡Ostras! Casi me caigo por las escaleras.

Whoa! I almost fell down the stairs.

Interjection for a near-miss accident.

8

Ella es una ostra; nunca cuenta sus secretos.

She is an oyster; she never tells her secrets.

Metaphorical use for personality.

1

Se quedó callado como una ostra durante todo el juicio.

He remained silent as an oyster throughout the trial.

Simile with 'como'.

2

¡Ostras! ¡Mira qué pedazo de tarta!

Wow! Look at that huge piece of cake!

Informal exclamation with augmentative 'pedazo'.

3

Espero que no te aburras como una ostra en mi fiesta.

I hope you don't get bored to death at my party.

Present subjunctive with 'esperar que'.

4

La industria de la ostra es vital para este pueblo costero.

The oyster industry is vital for this coastal town.

Noun as part of a compound concept.

5

¡Ostras! No me puedo creer que hayas ganado la lotería.

Geez! I can't believe you've won the lottery.

Interjection with present perfect subjunctive.

6

El color de las paredes es un blanco ostra muy elegante.

The color of the walls is a very elegant oyster white.

Use of 'ostra' as a color modifier.

7

Aunque parezca una ostra, en realidad es muy simpático.

Although he seems like an oyster, he's actually very nice.

Concessive clause with 'aunque'.

8

Las ostras filtran el agua y mejoran la calidad del ecosistema.

Oysters filter the water and improve the quality of the ecosystem.

Scientific/biological context.

1

La ostra plana de Galicia es un manjar codiciado por los gourmets.

The flat oyster from Galicia is a delicacy coveted by gourmets.

Specific variety and sophisticated vocabulary.

2

¡Ostras! No contaba con que el presupuesto se disparara tanto.

Wow! I didn't count on the budget skyrocketing so much.

Interjection in a professional yet informal context.

3

Su carácter es como una ostra: tosco por fuera, pero valioso por dentro.

His character is like an oyster: rough on the outside, but valuable on the inside.

Complex metaphorical comparison.

4

Se aburría como una ostra mientras esperaba el veredicto del jurado.

He was bored to death while waiting for the jury's verdict.

Imperfect tense for ongoing state.

5

El cultivo de ostras requiere un control exhaustivo de la salinidad.

Oyster farming requires exhaustive control of salinity.

Technical terminology.

6

¡Ostras, qué puntería! Has dado justo en el blanco.

Wow, what an aim! You hit the bullseye.

Interjection of praise.

7

Tras el escándalo, la empresa se cerró como una ostra ante la prensa.

After the scandal, the company clammed up before the press.

Metaphor for corporate secrecy.

8

El brillo de la seda recordaba al nácar de una ostra antigua.

The sheen of the silk recalled the mother-of-pearl of an old oyster.

Poetic/literary comparison.

1

La metáfora de la ostra y la perla es recurrente en su obra poética.

The metaphor of the oyster and the pearl is recurrent in his poetic work.

Academic literary analysis.

2

¡Ostras! Por un momento pensé que el proyecto se iría al traste.

Geez! For a moment I thought the project would go down the drain.

Interjection with colloquial idiom 'irse al traste'.

3

El ostracismo político lo convirtió en una ostra social.

Political ostracism turned him into a social oyster (recluse).

Etymological wordplay and high-level vocabulary.

4

Degustar una ostra es, en esencia, ingerir un trozo de mar.

Tasting an oyster is, in essence, ingesting a piece of the sea.

Philosophical/gastronomic observation.

5

¡Ostras! ¡Qué despliegue de medios para tan poco resultado!

Wow! What a display of resources for such little result!

Interjection expressing irony.

6

Se mimetizó con el entorno, cerrándose como una ostra ante cualquier injerencia externa.

He blended into the environment, closing himself like an oyster against any external interference.

Formal narrative style.

7

La sobreexplotación de los bancos de ostras ha diezmado la población local.

Overexploitation of oyster beds has decimated the local population.

Environmental/technical report style.

8

¡Ostras! No me digas que al final se han echado atrás.

Geez! Don't tell me they backed out in the end.

Interjection with 'no me digas' for disbelief.

Häufige Kollokationen

ostras frescas
media docena de ostras
aburrirse como una ostra
cerrado como una ostra
blanco ostra
ostra perlífera
abrir una ostra
cultivo de ostras
ostras al natural
¡Ostras, qué fuerte!

Häufige Phrasen

¡Ostras, pedrín!

— A very old-fashioned, humorous way to express great surprise, often used ironically today.

¡Ostras, pedrín! No esperaba verte aquí.

Ser una ostra

— To be a very quiet or boring person who doesn't contribute to the conversation.

No invitemos a Juan, es una ostra.

Quedarse como una ostra

— To suddenly become silent or shut down socially.

Cuando le pregunté por su ex, se quedó como una ostra.

Ostras con limón

— The most common way to serve them; often used to describe a classic seafood experience.

Nada supera a unas ostras con limón.

Parecer una ostra

— To look bored or to look like someone who is hiding something.

Pareces una ostra ahí sentado solo.

Docena de ostras

— The standard unit of purchase for this seafood.

Compramos una docena de ostras para la cena.

Lecho de ostras

— An oyster bed (underwater area where they grow).

El barco pasó sobre un lecho de ostras.

¡Ostras, es verdad!

— Used when you suddenly remember something or realize someone is right.

¡Ostras, es verdad! Tenía que llamar a mi madre.

Sabor a ostra

— Used to describe things that taste like the sea or have that specific briny flavor.

Esta salsa tiene un ligero sabor a ostra.

Cerrar la ostra

— Metaphorically, to stop talking or to end a discussion abruptly.

En cuanto mencioné el dinero, cerró la ostra.

Wird oft verwechselt mit

ostra vs hostia

The strong swear word that 'ostra' replaces as a euphemism.

ostra vs astro

Means star or celestial body; sounds slightly similar.

ostra vs oreja

Means ear; sometimes confused by beginners in a tapas bar.

Redewendungen & Ausdrücke

"Aburrirse como una ostra"

— To be extremely bored, as if you were a sedentary mollusk.

La clase de economía me hace aburrirme como una ostra.

informal
"Cerrarse como una ostra"

— To refuse to talk, share information, or show emotions.

Le pedí perdón, pero se cerró como una ostra.

neutral
"Ser una ostra"

— To be a very dull, uninteresting, or uncommunicative person.

Tu primo es una ostra, no dijo ni una palabra.

informal
"¡Ostras!"

— A euphemistic exclamation of surprise, shock, or realization.

¡Ostras! Se me ha pasado el arroz.

informal (Spain)
"Estar como una ostra"

— To be in a state of deep boredom or social isolation at a specific moment.

En la fiesta estuve como una ostra porque no conocía a nadie.

informal
"¡Ostras, qué susto!"

— A common reaction to being startled.

¡Ostras, qué susto me has dado al entrar!

informal
"Sacar una perla de una ostra"

— To find something exceptionally good in a difficult or plain situation.

Conseguir ese contrato fue como sacar una perla de una ostra.

literary
"Mudo como una ostra"

— Completely silent; refusing to speak a single word.

Se quedó mudo como una ostra ante el juez.

neutral
"¡Ostras, tú!"

— An emphatic version of the exclamation, used to grab someone's attention.

¡Ostras, tú! ¡Mira ese rayo!

informal (Spain)
"Parecer una ostra vacía"

— To look tired, lifeless, or lacking substance.

Después de trabajar 12 horas, parece una ostra vacía.

informal

Leicht verwechselbar

ostra vs almeja

Both are bivalves.

Almejas are clams, usually smaller and cooked differently.

Las almejas están en la sopa.

ostra vs mejillón

Both are common seafood.

Mejillones are mussels, typically with black shells.

Mejillones al vapor.

ostra vs vieira

Both are luxury shellfish.

Vieiras are scallops, known for their fan-shaped shells.

Vieiras a la gallega.

ostra vs ostrón

They are the same family.

Ostrón is usually larger and deeper (Pacific oyster).

Este ostrón es enorme.

ostra vs perla

Associated together.

Perla is the gem found inside the ostra.

La perla es blanca.

Satzmuster

A1

Me gusta(n) [la/las] ostra(s).

Me gustan las ostras.

A2

¡Ostras! [Sentence].

¡Ostras! Qué calor hace.

B1

[Subject] se aburre como una ostra.

Mi hermano se aburre como una ostra.

B1

[Subject] se cierra como una ostra.

Ella se cierra como una ostra.

B2

Espero que [Subject] no se aburra como una ostra.

Espero que no te aburras como una ostra.

C1

[Subject] es un manjar codiciado.

La ostra es un manjar codiciado.

C2

Ante [Situation], [Subject] se cerró como una ostra.

Ante las preguntas, el político se cerró como una ostra.

B2

El color [Noun] ostra.

El vestido es blanco ostra.

Wortfamilie

Substantive

ostricultura
ostricultor
ostrera
ostrón

Verben

ostrizar (rare)

Adjektive

ostrífero

Verwandt

perla
concha
nácar
bivalvo
marisco

So verwendest du es

frequency

High in Spain (both as food and interjection), Medium in Latin America (mostly as food).

Häufige Fehler
  • El ostra La ostra

    It is a feminine noun despite the 'o' at the beginning.

  • Aburrirse como un ostra Aburrirse como una ostra

    The idiom must maintain the feminine gender of the noun.

  • El mundo es tu ostra El mundo es tuyo

    Translating the English idiom literally doesn't work in Spanish.

  • ¡Hostia! (in polite company) ¡Ostras!

    Hostia can be offensive; ostra is the safe alternative.

  • Using 'ostra' for 'clam' Almeja

    Oysters and clams are different animals with different names.

Tipps

Remember the Shell

Associate 'ostra' with 'shell' to remember it's a mollusk.

Spain's Favorite Euphemism

Use '¡Ostras!' to sound like a native in Madrid without being rude.

Feminine Always

Think of 'La Ostra' as a lady of the sea to remember the gender.

Boredom King

If you are very bored, the oyster is your best friend for expression.

Tap the R

Don't roll the 'r' in ostra; just a single tap is enough.

Lemon Pairing

In Spain, ostras are almost always served with 'limón'.

Closing Up

Use 'cerrarse como una ostra' to describe someone being defensive.

Design Talk

Use 'blanco ostra' when describing elegant, light-colored furniture.

Inner Value

Remember the pearl inside to describe people who are 'rough' but good.

Vigo Special

If you go to Vigo, you MUST visit the Calle de las Ostras.

Einprägen

Eselsbrücke

Think of an 'Ostra' as an 'Oyster' that is 'Extra' boring. (Ostra = Oyster + Extra bored).

Visuelle Assoziation

Imagine a giant oyster shell wearing a sleeping mask because it is so bored ('aburrirse como una ostra').

Word Web

marisco perla mar concha aburrimiento sorpresa Galicia limón

Herausforderung

Try to use '¡Ostras!' in three different situations today: when you see a nice car, when you drop something, and when you hear a secret.

Wortherkunft

From the Latin 'ostrea', which in turn comes from the Ancient Greek 'ostreon' (ὄστρεον).

Ursprüngliche Bedeutung: The word has always referred to the shell or the animal within the shell.

Romance (Latin origin).

Kultureller Kontext

None, 'ostra' is a very safe and polite word.

The equivalent of 'the world is your oyster' does not use the word 'ostra' in Spanish.

Calle de las Ostras (Vigo) The surrealist works of Salvador Dalí often feature shells and mollusks. Spanish dubbed versions of 'The Simpsons' often use '¡Ostras!' for Bart's exclamations.

Im Alltag üben

Kontexte aus dem Alltag

In a restaurant

  • Una docena de ostras
  • ¿Son frescas las ostras?
  • Ostras con limón
  • Cuchillo para ostras

Expressing surprise

  • ¡Ostras!
  • ¡Ostras, qué bien!
  • ¡Ostras, qué pena!
  • ¡Ostras, no me digas!

At school/work (boredom)

  • Me aburro como una ostra
  • Esta reunión es una ostra
  • Se cerró como una ostra
  • Parece una ostra

Nature/Biology

  • La ostra perlífera
  • Arrecife de ostras
  • Filtración de agua
  • Concha de ostra

Home Decor

  • Color blanco ostra
  • Paredes blanco ostra
  • Decoración con conchas
  • Tono ostra

Gesprächseinstiege

"¿Alguna vez has probado las ostras crudas?"

"¡Ostras! ¿Has visto las noticias de hoy?"

"¿Te aburres como una ostra cuando vas al museo?"

"¿Prefieres las ostras o las almejas?"

"¿Qué haces cuando alguien se cierra como una ostra?"

Tagebuch-Impulse

Describe una vez que te aburriste como una ostra en un evento público.

¿Qué piensas de comer animales vivos como las ostras? ¿Te parece un lujo?

Escribe sobre una noticia que te haya hecho exclamar '¡Ostras!' recientemente.

Imagina que encuentras una perla en una ostra. ¿Qué harías con ella?

Describe a una persona que conozcas que sea 'como una ostra'. ¿Por qué es así?

Häufig gestellte Fragen

10 Fragen

It is feminine: 'la ostra'. Even though it refers to an animal, its grammatical gender is fixed.

Yes, but it will sound very Spanish (from Spain). Locals might use '¡Caramba!' or '¡Vaya!' instead.

It applies to people. You say 'I am bored like an oyster', not 'the movie is like an oyster'.

No. 'Hostia' is a strong swear word. 'Ostra' is a polite replacement (euphemism).

You say 'El mundo es tuyo' or 'Tienes el mundo a tus pies'.

It's a metaphor based on the fact that oysters don't move and stay in one place forever.

It is a color, a type of off-white or light grey similar to the inside of an oyster shell.

No, 'ostra' is the animal/shell. 'Perla' is the gem.

Both are used, but '¡Ostras!' (plural) is much more common.

Only if you are literally talking about the mollusk. As an exclamation, it is informal.

Teste dich selbst 180 Fragen

writing

Escribe una frase usando 'aburrirse como una ostra'.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Escribe una frase usando '¡Ostras!' para expresar sorpresa.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Describe el aspecto de una ostra.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

¿Te gustan las ostras? ¿Por qué?

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Traduce: 'I was bored to death at the party'.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Escribe una frase sobre alguien que es 'como una ostra'.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Escribe una frase usando 'blanco ostra'.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

¿Qué harías si encontraras una perla en una ostra?

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Escribe un diálogo corto usando '¡Ostras!'.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Describe cómo se sirven las ostras en un restaurante.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

¿Por qué la ostra es importante para el medio ambiente?

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Traduce: 'Geez! It's already 10 PM'.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Escribe una frase sobre el cultivo de ostras.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Usa la palabra 'nácar' en una frase.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Escribe una queja usando '¡Ostras!'.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Describe a una persona cerrada como una ostra.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

¿Qué otros mariscos conoces aparte de la ostra?

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Escribe una frase sobre el precio de las ostras.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Traduce: 'The oyster shell is very hard'.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Escribe una frase sobre la 'Calle de las Ostras'.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
speaking

Pronuncia: ostra.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Pronuncia: ¡Ostras!.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Di la frase: 'Me aburro como una ostra'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Di la frase: '¡Ostras, qué sorpresa!'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Pronuncia: blanco ostra.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Di: 'Una docena de ostras'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Pronuncia la 'tr' en ostra con cuidado.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Di: 'Se cerró como una ostra'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Di: 'Ostras con limón'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Di: '¡Ostras, qué fuerte!'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Pronuncia: ostricultura.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Di: 'La ostra perlífera'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Di: '¡Ostras! He perdido las llaves'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Pronuncia: nácar.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Di: 'Media docena de ostras frescas'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Di: 'Mudo como una ostra'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Di: '¿Quieres probar una ostra?'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Di: 'El mundo no es tu ostra'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Pronuncia: molusco bivalvo.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Di: '¡Ostras! ¡Qué calor!'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
listening

¿Qué palabra oyes? (ostra)

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

¿Qué palabra oyes? (ostras)

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

¿La persona está sorprendida o aburrida? (¡Ostras!)

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

¿Cuántas ostras ha pedido? (Media docena)

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

¿Cómo se aburre la persona? (como una ostra)

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

¿Qué color menciona? (blanco ostra)

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

¿Qué animal menciona? (ostra perlífera)

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

¿Qué ha perdido? (¡Ostras! Las llaves)

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

¿Dónde están las ostras? (en el puerto)

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

¿Qué ingrediente llevan las ostras? (limón)

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

¿Cómo se quedó el hombre? (mudo como una ostra)

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

¿De qué región son las ostras? (Galicia)

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

¿Qué encontró en la ostra? (una perla)

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

¿Qué palabra técnica oyes? (ostricultura)

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

¿Qué expresión antigua oyes? (¡Ostras, pedrín!)

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:

/ 180 correct

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