At the A1 level, you don't need to use the word 'sibilar' yourself, but you might see it in a picture book about animals. Think of it as the sound a snake makes: 'Sssss'. In very simple Portuguese, we might say 'A cobra faz ssss', but the real word for that action is 'sibilar'. Just remember that 'sibilar' equals the snake sound. You won't hear this in a basic 'Hello, how are you?' conversation, so don't worry about memorizing it yet unless you love animals! If you see a picture of a snake in a Portuguese book, look for this word nearby. It's a good way to start recognizing more specific verbs beyond 'comer' (to eat) or 'beber' (to drink). Usually, at this level, we use very general words, but 'sibilar' is like a special 'sound word' (onomatopoeia) that is easy to remember because it sounds like the noise it describes. So, if you hear 'si-bi-lar', just think of a snake or air escaping a balloon. It's a fun word to know but not essential for your first few months of study. Keep it in the back of your mind as the 'snake verb'.
At the A2 level, you are starting to describe the world around you in more detail. You might use 'sibilar' when talking about the weather or household items. For example, if you are describing a cold night, you could say 'O vento sibila lá fora' (The wind is hissing/whistling outside). This is better than just saying 'O vento é forte'. You might also use it for a pressure cooker (panela de pressão), which is very common in Brazilian kitchens. When the steam comes out, it 'sibila'. At this level, you should be able to recognize the word in simple stories or descriptions. It helps you move away from very basic verbs and makes your Portuguese sound a bit more natural. You don't need to conjugate it in complex tenses yet, but knowing the present tense ('ele sibila') and the past tense ('sibilou') is very helpful. It's also a good time to learn that 'sibilar' is different from 'assobiar' (whistling with your mouth). A2 learners often mix these up, so try to remember: 'assobiar' is for people making music, and 'sibilar' is for snakes, wind, and steam. This distinction will help you sound much more like a native speaker who understands the nuances of the language.
At the B1 level, you are expected to use 'sibilar' to add flavor and precision to your speaking and writing. This is the level where the word really becomes useful. You can use it to describe a person's tone of voice—especially if they are angry or speaking in a sharp, 'hissing' way. Instead of just saying 'Ele falou com raiva' (He spoke with anger), you can say 'Ele sibilou uma ameaça' (He hissed a threat). This gives your listener a much clearer picture of the scene. You should also be comfortable using it in the context of health (wheezing) or more complex nature descriptions. At B1, you are moving into 'Intermediate' territory, which means you should start using specific verbs for specific sounds. 'Sibilar' is perfect for this. You will encounter it in intermediate reading materials, like short stories or news articles about intense weather. You should also be able to use it in different tenses, like the imperfect ('o vento sibilava') to set a scene in a story. Understanding the metaphorical use—like a crowd 'hissing' in disapproval—is also a great goal for a B1 learner. It shows you understand not just the literal meaning, but also how the word is used in social and cultural contexts.
At the B2 level, 'sibilar' should be a natural part of your descriptive vocabulary. you should understand its nuances perfectly, such as the difference between 'sibilar', 'chiar', and 'zunir'. You can use it in creative writing to create atmosphere or to describe fast-moving objects like arrows or bullets. At this level, you should also be familiar with the noun form 'sibilância' and the adjective 'sibilante'. For example, you might discuss 'sons sibilantes' in a linguistics context or 'sibilância pulmonar' in a medical or health-related discussion. You are now able to appreciate how authors use this word to personify inanimate objects, like a 'sibilante' engine that seems to be complaining. Your ability to use 'sibilar' transitively ('O ator sibilou as palavras de forma dramática') should be well-developed. You can also use it in professional contexts, such as describing a technical fault in a gas pipe or a piece of machinery. At B2, you are expected to have a 'rich' vocabulary, and 'sibilar' is a key word for achieving that richness when discussing sounds, atmosphere, or intense emotions. You should also be able to identify the word in more complex audio, like podcasts or movies, even when spoken quickly or with a specific accent.
At the C1 level, your understanding of 'sibilar' is deep and includes its literary and archaic uses. You recognize it in high-level literature and poetry, where it might be used for its phonetic qualities (alliteration). You understand the phonological concept of 'consoantes sibilantes' (sibilant consonants like /s/, /z/, /ʃ/, /ʒ/) and can discuss them in a sophisticated way. You might use 'sibilar' in a very formal essay to describe the sharp, cutting nature of a critique or the atmospheric quality of a historical setting. Your usage is precise: you know exactly when 'sibilar' is better than 'silvar' (a close synonym often used for whistles or hisses, sometimes more associated with birds or sirens). You can use 'sibilar' to describe the 'hissing' of a record player or the subtle sound of silk rubbing together. At this level, the word is not just a vocabulary item but a tool for stylistic expression. You can manipulate the word in complex grammatical structures, such as passive voice or in combination with sophisticated adverbs ('sibilava imperceptivelmente'). You also understand any regional variations in how the word might be used or perceived across the Lusophone world, from Lisbon to Luanda to São Paulo.
At the C2 level, you have a masterly command of 'sibilar'. You can use it to evoke specific sensory experiences in highly polished writing or professional oratory. You are aware of its etymological roots in Latin and how it relates to similar words in other Romance languages. You might use it in a scholarly analysis of a poem, focusing on how the 's' sounds create a 'sibilante' effect that mirrors the subject matter. You can use the word metaphorically in a wide range of contexts, such as describing the 'sibilante' nature of a political scandal that spreads through whispers. You understand the most subtle connotations—how 'sibilar' can imply treachery, coldness, or mechanical precision depending on the context. You are also familiar with the word's presence in classical music terminology or specialized scientific fields. At this level, you could even play with the word in puns or sophisticated wordplay. Your use of 'sibilar' is indistinguishable from that of a highly educated native speaker, and you can explain its nuances to others with clarity and depth. You recognize it in the most obscure texts and can appreciate the stylistic choices of authors who favor sibilant imagery.

sibilar in 30 Sekunden

  • Sibilar is the Portuguese verb for 'to hiss', primarily associated with snakes and wind.
  • It is an onomatopoeic word, meaning the sound of the word reflects its meaning.
  • Beyond animals, it describes steam, high-speed objects, and sharp, angry human speech.
  • It is a B1 level word that adds descriptive depth to your Portuguese vocabulary.

The Portuguese verb sibilar is a fascinating onomatopoeic term that primarily describes the production of a high-pitched, hissing sound. While English speakers might immediately think of a snake, the scope of sibilar in Portuguese extends to various natural phenomena, mechanical sounds, and even human speech patterns. It is categorized as a B1 level word because, while not essential for basic survival communication, it is vital for descriptive storytelling, understanding literature, and expressing nuances in atmospheric descriptions. When you use sibilar, you are evoking the auditory sensation of air or gas being forced through a narrow opening, creating that sharp 's' or 'sh' sound.

The Biological Context
In the animal kingdom, this is the standard verb to describe the warning or communication sound of serpents. If a cobra is threatened, it doesn't just 'make a sound'; it sibilates. This usage is literal and carries a sense of danger or alertness.

Ao sentir a presença do intruso, a cascavel começou a sibilar furiosamente no meio do mato seco.

The Meteorological Context
When the wind passes through the cracks of a window or through the leaves of a dense forest, Portuguese speakers use sibilar to describe that whistling, eerie sound. It suggests a certain intensity of the wind—not a gentle breeze, but a sharp, cutting movement of air.

Furthermore, sibilar applies to human speech. It describes a specific way of talking where the 's' sounds are overly emphasized, often due to anger, malice, or a physical speech impediment. If a villain in a movie whispers a threat, they might sibilar their words. This adds a layer of characterization that simple verbs like 'falar' (to speak) or 'dizer' (to say) cannot convey. It implies a sharp, perhaps even venomous, delivery of language. In a more technical or medical sense, it can also refer to 'wheezing' during respiration, particularly in patients with asthma or bronchitis, where the air makes a whistling sound as it passes through constricted airways.

O vapor escapava da caldeira velha, fazendo a máquina sibilar como se estivesse prestes a explodir.

The Mechanical Context
Any high-pressure release of gas or steam can be described with this verb. A pressure cooker or a leaking pipe 'sibila'. It is a precise verb for a precise sound, making your Portuguese sound much more sophisticated and descriptive.

Using sibilar correctly requires understanding its grammatical flexibility as both an intransitive and a transitive verb. Most commonly, it acts intransitively, where the subject simply performs the action of making the sound. For example, 'O vento sibila' (The wind hisses/whistles). However, it can also be transitive, where a person 'hisses' specific words or threats. This distinction is crucial for B1 learners who are moving beyond basic subject-verb-object structures into more descriptive prose.

'Cale-se agora!', sibilou o diretor, visivelmente irritado com a interrupção.

Intransitive Usage (The Sound Itself)
When the focus is purely on the auditory experience. 'As chaleiras começam a sibilar quando a água ferve' (Kettles start to hiss when the water boils). Here, the verb stands alone to describe the state of the subject.

In literary Portuguese, you will often find sibilar used to describe the movement of objects through the air at high speeds. An arrow, a bullet, or a stone thrown with force doesn't just travel; it 'sibilates' through the air because of the friction and displacement of air. This usage adds a sensory, dynamic quality to the writing. If you are writing a story in Portuguese, using sibilar instead of 'passar rápido' (to pass quickly) immediately elevates your style to a more advanced level.

As flechas sibilavam sobre as cabeças dos soldados durante a batalha épica.

Transitive Usage (Speech)
Used when someone speaks with a sibilant tone. 'Ele sibilou uma maldição' (He hissed a curse). The object of the verb is the content of what was said, emphasizing the manner of delivery.

Another important usage is in the context of health. If a doctor is listening to a patient's lungs, they might note that the patient is 'sibilando'. This is a professional and precise way to describe a wheezing sound. Using this word in a medical context in Brazil or Portugal shows a high level of vocabulary proficiency. It’s also used metaphorically to describe the sound of disapproval from a crowd—not quite a boo, but a collective 'shhh' or hissing sound to show discontent.

A plateia começou a sibilar quando o político subiu ao palanque para falar.

Descriptive Power
By using sibilar, you avoid the trap of using 'fazer barulho' (to make noise). It specifies the *kind* of noise, which is the hallmark of a fluent speaker.

While sibilar might not appear in every casual conversation at a 'boteco' or a cafe, it is pervasive in specific environments. You will hear it most frequently in nature documentaries, audiobooks, news reports about weather, and in medical settings. In Brazilian and Portuguese literature, it is a staple for creating imagery. When reading a novel by Machado de Assis or José Saramago, you are likely to encounter this verb describing the wind in the trees or the sharp tone of a cynical character.

No documentário sobre a Amazônia, o narrador descreveu como a sucuri pode sibilar para afastar predadores.

News and Weather
During storm coverage, journalists might say 'O vento sibilava entre os prédios da avenida', emphasizing the intensity of a gale. It provides a more dramatic and accurate picture than just saying the wind was strong.

In the world of cinema and theater, directors use the concept of sibilância (the noun form) to guide actors. An actor might be told to 'sibilar as palavras' to convey a sense of secrecy, danger, or repressed rage. If you watch Portuguese-dubbed versions of fantasy movies (like Harry Potter, where Parseltongue is a major element), the word sibilar is used constantly to describe the speech of snakes or those who talk to them. This context makes the word very familiar to younger generations and fans of the genre.

O vilão da novela costuma sibilar suas ameaças para não ser ouvido pelos outros personagens.

Health and Wellness
In a pharmacy or a clinic, a patient might say 'Sinto meu peito sibilar quando respiro fundo', indicating a wheeze. This is a common way for people to describe respiratory distress in a slightly more formal or precise way than 'chiado'.

Lastly, in the context of traditional crafts or old machinery, sibilar is used to describe the sound of steam engines, old radiators, or even the sound of a blacksmith's bellows. It connects the speaker to a world of mechanical sounds that are sharp and persistent. If you visit a historical museum in Portugal or a steam train tour in Minas Gerais, Brazil, you will likely hear the guides use this word to describe the sounds of the past.

A antiga locomotiva a vapor soltou um jato de fumaça e começou a sibilar antes de partir da estação.

One of the most frequent errors English speakers make when learning sibilar is confusing it with assobiar (to whistle). While both involve a high-pitched sound made with air, they are used in very different contexts. Assobiar is what you do when you are happy and whistling a tune, or when you are trying to get someone's attention with a 'phiu-phiu' sound. Sibilar is much more specific to the 'hissing' sound (the 's' sound). You wouldn't 'sibilar' a song; you would 'assobiar' it.

Sibilar vs. Assobiar
Mistake: 'Eu sibilei uma música.' (Incorrect). Correct: 'Eu assobiei uma música.' (I whistled a song). Use sibilar for snakes, wind, or angry whispers; use assobiar for melodies or signals.

Não confunda o sibilar de uma serpente com o assobio de um pássaro.

Another mistake is using sibilar when you actually mean sussurrar (to whisper). While a whisper can be sibilant, sussurrar is the general term for speaking softly. Sibilar implies a specific quality of that whisper—usually a sharp, angry, or snake-like quality. If you just want to say someone whispered 'I love you', use sussurrar. If you want to say someone hissed 'I'll get you', then sibilar is your best choice.

Learners also sometimes struggle with the spelling, specifically the single 'b' and the 'i' after the 's'. Because it sounds like 'hiss' in English, there's a temptation to look for a 'h' or double consonants. Remember: in Portuguese, it is sibilar, derived directly from the Latin sibilare. Mispronouncing the 'i' as an 'e' (se-bi-lar) is also common but should be avoided to maintain clarity.

Muitos alunos escrevem 'ssibilar' com dois 's', mas o correto é apenas um no início: sibilar.

Sibilar vs. Chiar
Another point of confusion is chiar. Chiar is more of a 'squeak' or a 'screech' (like brakes or a rusty hinge). Sibilar is specifically the 'hiss'. If a door makes a sound, it 'chia'. If a snake makes a sound, it 'sibila'.

Finally, don't overuse sibilar in everyday speech. It is a descriptive, somewhat formal or literary word. Using it to describe a tea kettle is fine, but using it every time someone speaks softly will make your speech sound like a Gothic novel. Reserve it for moments where the 'hissing' quality is truly prominent or when you want to add dramatic flair to your storytelling.

To truly master sibilar, you must understand where it sits in the spectrum of sound-related verbs in Portuguese. It is part of a family of words that describe the movement of air and the sounds it produces. Depending on the context—whether it's nature, mechanical, or human—there might be a more appropriate alternative that conveys a slightly different nuance.

Assobiar (To Whistle)
The most common alternative. Used for musical whistling or signaling. Unlike sibilar, it is usually intentional and melodic. Example: 'Ele assobiava enquanto trabalhava' (He was whistling while working).
Sussurrar (To Whisper)
Focuses on the low volume of speech. Use this when the 'hissing' quality isn't the main point. Example: 'Ela sussurrou um segredo no meu ouvido' (She whispered a secret in my ear).
Chiar (To Squeak/Sizzle/Hiss)
This is a very common verb in Brazil. It can mean a radio's static, the sound of frying meat, or a squeaky door. While it can overlap with sibilar (like the sound of steam), chiar is more informal and broader. Example: 'A carne está chiando na frigideira' (The meat is sizzling in the pan).

Enquanto o vento sibila nas frestas, o rádio velho continua a chiar sem parar.

In a literary or poetic context, you might use murmurar (to murmur). This is softer than sibilar and lacks the sharp 's' sound. It’s the sound of a distant brook or a crowd talking quietly. Another interesting alternative is zunir. Zunir describes a buzzing or a whizzing sound, like a bee or a bullet. If you want to emphasize the speed of an object cutting through the air, zunir and sibilar are often interchangeable, though zunir feels a bit more 'vibrational'.

For medical contexts, sibilar is specifically for 'wheezing'. However, doctors might also use estertorar (to rattle) for different types of lung sounds. For a learner, knowing that sibilar is the 'whistling' type of breathing is sufficient. In summary, choose sibilar when you want to highlight the sharpness, the 's' sound, or a snake-like quality, and look to its cousins when the sound is softer, more melodic, or more vibrational.

O sibilar da chaleira avisou que o chá estava pronto, interrompendo o murmúrio da conversa.

How Formal Is It?

Wusstest du?

The word is onomatopoeic in many languages; notice how 'sibilare', 'sibilar', and 'sibilant' all start with the 's' sound they describe.

Aussprachehilfe

UK /si.bi.ˈlaɾ/
US /si.bi.ˈlaʁ/
The stress is on the last syllable: si-bi-LAR.
Reimt sich auf
falar cantar olhar andar amar chegar pensar ficar
Häufige Fehler
  • Pronouncing the first 'i' as 'e' (sebilar).
  • Making the 's' sound too soft like a 'z'.
  • Stress on the first or second syllable instead of the last.
  • Confusing it with the English word 'similar'.
  • Adding an extra 's' at the beginning.

Schwierigkeitsgrad

Lesen 3/5

Common in literature and news, but not in basic texts.

Schreiben 4/5

Requires understanding of when to use it versus 'assobiar' or 'chiar'.

Sprechen 3/5

Easy to conjugate, but requires good 's' sound pronunciation.

Hören 3/5

Recognizable due to its onomatopoeic nature.

Was du als Nächstes lernen solltest

Voraussetzungen

cobra vento som ouvir falar

Als Nächstes lernen

chiar zunir sussurrar estalar rugir

Fortgeschritten

sibilância fricativa aliteração serpenteante

Wichtige Grammatik

Regular -ar verbs

Eu sibilo, nós sibilamos.

Verbs of perception + infinitive

Eu ouvi a cobra sibilar.

Adjective formation with -ante

O som sibilante.

Gerund formation with -ando

O vento está sibilando.

Imperfect tense for descriptions

O vapor sibilava na sala.

Beispiele nach Niveau

1

A cobra sabe sibilar.

The snake knows how to hiss.

Basic subject + verb + infinitive.

2

Eu ouço a cobra sibilar.

I hear the snake hiss.

Verb of perception + infinitive.

3

O vento começa a sibilar.

The wind begins to hiss/whistle.

Inceptive construction 'começar a'.

4

A serpente pode sibilar alto.

The serpent can hiss loudly.

Modal verb 'pode' + infinitive.

5

A chaleira vai sibilar logo.

The kettle will hiss soon.

Future with 'ir' + infinitive.

6

Ela ouviu algo sibilar na mata.

She heard something hiss in the woods.

Past tense 'ouviu' + indefinite pronoun.

7

O ar faz a porta sibilar.

The air makes the door hiss.

Causative structure 'fazer + infinitive'.

8

Não tenha medo se a cobra sibilar.

Don't be afraid if the snake hisses.

Imperative + conditional 'se'.

1

O vento sibilava pelas frestas da janela.

The wind was hissing through the cracks in the window.

Imperfect tense for background description.

2

A panela de pressão começou a sibilar na cozinha.

The pressure cooker started to hiss in the kitchen.

Compound verb 'começou a sibilar'.

3

O menino tentou sibilar como uma cobra.

The boy tried to hiss like a snake.

Simile using 'como'.

4

Eu escutei um som sibilante vindo do jardim.

I heard a hissing sound coming from the garden.

Present participle/Adjective 'sibilante'.

5

A mangueira de gás sibilou um pouco.

The gas hose hissed a little.

Preterite for a completed action.

6

Sempre que o vento sopra, a chaminé sibila.

Whenever the wind blows, the chimney whistles.

Present tense for habitual action.

7

O gato sibilou para o cachorro estranho.

The cat hissed at the strange dog.

Note: Cats usually 'bufam', but 'sibilar' can describe the sound.

8

As flechas sibilavam no ar durante o filme.

The arrows were hissing in the air during the movie.

Imperfect for ongoing action in the past.

1

O vilão sibilou as palavras com muito ódio.

The villain hissed the words with much hatred.

Transitive use of 'sibilar'.

2

O paciente estava sibilando devido à asma.

The patient was wheezing due to asthma.

Gerund 'sibilando' for ongoing state.

3

Ouvi o vapor sibilar ao escapar da caldeira.

I heard the steam hiss as it escaped from the boiler.

Infinitive after 'ouvi' + 'ao' + infinitive.

4

A plateia sibilou quando o árbitro errou.

The crowd hissed when the referee made a mistake.

Metaphorical use for disapproval.

5

O vento sibilante trazia o cheiro da chuva.

The hissing wind brought the smell of rain.

Adjective 'sibilante' modifying 'vento'.

6

Ela sibilou um 'shhh' para o irmão barulhento.

She hissed a 'shhh' to her noisy brother.

Transitive use with an onomatopoeia.

7

O pneu furado continuou a sibilar por minutos.

The flat tire continued to hiss for minutes.

Continuative aspect 'continuar a'.

8

É assustador ouvir o mato sibilar à noite.

It is scary to hear the grass hiss at night.

Impersonal 'É + adjective + infinitive'.

1

O som sibilante do rádio impedia que ouvíssemos a notícia.

The hissing sound of the radio prevented us from hearing the news.

Subjunctive 'ouvíssemos' triggered by 'impedia que'.

2

Ao entrar na caverna, o explorador ouviu as serpentes sibilarem.

Upon entering the cave, the explorer heard the snakes hiss.

Personal infinitive 'sibilarem'.

3

Ele sibilou ordens rápidas para seus subordinados.

He hissed quick orders to his subordinates.

Transitive use in a professional/tense context.

4

A lareira sibilava enquanto a madeira verde queimava.

The fireplace hissed while the green wood burned.

Imperfect tense for simultaneous actions.

5

O sibilante rastro de um foguete cruzou o céu escuro.

The hissing trail of a rocket crossed the dark sky.

Adjective used to describe a visual through sound.

6

O médico notou uma sibilância discreta nos pulmões da criança.

The doctor noted a slight wheezing in the child's lungs.

Noun form 'sibilância' in medical context.

7

Não sibile suas palavras; fale com clareza e calma.

Don't hiss your words; speak with clarity and calm.

Negative imperative.

8

O vento sibilava por entre as ruínas do castelo medieval.

The wind hissed through the ruins of the medieval castle.

Prepositional phrase 'por entre'.

1

A poesia simbolista frequentemente utiliza aliterações para sibilar.

Symbolist poetry often uses alliterations to hiss.

Literary analysis context.

2

O jato de vapor sibilou violentamente, indicando uma falha na pressão.

The steam jet hissed violently, indicating a pressure failure.

Adverbial modification of the verb.

3

Ele sibilou um comentário sarcástico que poucos conseguiram captar.

He hissed a sarcastic comment that few were able to catch.

Relative clause with 'que'.

4

A sibilância das serpentes ecoava pelas paredes úmidas da masmorra.

The hissing of the snakes echoed through the damp walls of the dungeon.

Noun 'sibilância' as subject.

5

O autor descreve o vento como um ser que sibila segredos antigos.

The author describes the wind as a being that hisses ancient secrets.

Metaphorical personification.

6

Ao sibilar, a válvula de segurança evitou uma catástrofe maior.

By hissing, the safety valve prevented a major catastrophe.

Gerundial use of 'Ao + infinitive'.

7

Sua voz sibilante era o único som audível no silêncio da noite.

His sibilant voice was the only audible sound in the silence of the night.

Adjective 'sibilante' in a poetic description.

8

As balas sibilavam perto de seus ouvidos, forçando-o a se abaixar.

The bullets hissed near his ears, forcing him to duck.

Clitic pronoun 'o' and reflexive 'se'.

1

A sibilância fonética é uma característica marcante de certos dialetos.

Phonetic sibilance is a striking characteristic of certain dialects.

Technical linguistic terminology.

2

O vento sibilava uma melodia fúnebre entre os pinheiros seculares.

The wind hissed a funeral melody among the centuries-old pines.

Highly descriptive and metaphorical.

3

A serpente sibilou, e o som pareceu paralisar o tempo e o espaço.

The serpent hissed, and the sound seemed to paralyze time and space.

Hyperbolic literary style.

4

Ele sibilava as sibilantes com tal precisão que sua fala era quase hipnótica.

He hissed the sibilants with such precision that his speech was almost hypnotic.

Polyptoton (using different forms of the same root).

5

O sibilar constante da tubulação denunciava a obsolescência do edifício.

The constant hissing of the piping revealed the building's obsolescence.

Substantivized infinitive 'O sibilar'.

6

Ao longe, o sibilar das turbinas anunciava a chegada do progresso.

In the distance, the hissing of the turbines announced the arrival of progress.

Symbolic use of sound.

7

Sibilou-se uma conspiração nos corredores do palácio real.

A conspiracy was hissed in the corridors of the royal palace.

Passive voice with 'se'.

8

A natureza parecia sibilar um aviso antes da tempestade desabar.

Nature seemed to hiss a warning before the storm broke.

Abstract subject 'a natureza'.

Häufige Kollokationen

vento sibila
cobra sibila
vapor sibila
sibilante voz
sibilar ameaças
flecha sibila
pulmão sibilando
sibilar de raiva
panela sibilando
sibilar por entre

Häufige Phrasen

Ouvir a cobra sibilar

— Literally to hear a snake hiss, but often used in stories to indicate danger.

Tome cuidado ao ouvir a cobra sibilar.

Vento sibilante

— A common poetic way to describe a cold, sharp wind.

O vento sibilante cortava o rosto.

Sibilar entre dentes

— To speak while keeping the teeth closed, usually out of anger.

Ele sibilou a resposta entre dentes.

Som sibilante

— Any sound that has a hissing quality.

Aparelhos velhos fazem um som sibilante.

Sibilar de medo

— Not common, but can describe the sound of sharp breathing when scared.

Sua respiração começou a sibilar de medo.

Deixar o vapor sibilar

— To allow steam to escape (can be metaphorical for venting anger).

Abra a válvula e deixe o vapor sibilar.

Sibilar como uma víbora

— A simile for someone who speaks maliciously.

Ela sibilou como uma víbora ao ver o rival.

O sibilar das flechas

— The sound of arrows flying, common in historical fiction.

O sibilar das flechas era constante no campo.

Peito a sibilar

— A way to describe wheezing or difficulty breathing.

Ele chegou em casa com o peito a sibilar.

Sibilar de desaprovação

— When a crowd makes a hissing noise to show they don't like something.

Houve um sibilar de desaprovação geral.

Wird oft verwechselt mit

sibilar vs assobiar

Assobiar is for tunes/melodies; sibilar is for hisses.

sibilar vs similar

Similar means 'alike'; sibilar is the verb 'to hiss'.

sibilar vs silvar

Silvar is a synonym but often used for sirens or specific bird calls.

Redewendungen & Ausdrücke

"falar sibilando"

— To speak in a way that suggests malice or hidden anger, like a snake.

Ele estava tão furioso que começou a falar sibilando.

informal/descriptive
"sibilar aos ouvidos"

— When something (like rumors or the wind) is constantly heard but not clearly seen.

As fofocas sibilavam aos ouvidos da rainha.

literary
"mais sibilante que uma jararaca"

— Extremely sharp-tongued or dangerous in speech (Brazilian context).

Cuidado com ela, é mais sibilante que uma jararaca.

informal/regional
"o vento sibila e a caravana passa"

— A variation of 'the dogs bark and the caravan moves on', meaning noise doesn't stop progress.

Ignore as críticas; o vento sibila e a caravana passa.

figurative
"sibilar no vácuo"

— To make a warning or sound that no one hears or cares about.

Suas ameaças sibilavam no vácuo.

literary
"língua sibilante"

— A person who gossips or speaks ill of others.

Fuja de pessoas com língua sibilante.

literary/metaphorical
"sibilar de alegria"

— A rare, ironic way to describe a very sharp, excited whistle.

Ele sibilou de alegria ao ver o prêmio.

creative
"fazer o peito sibilar"

— To exert oneself so much that breathing becomes noisy.

A subida da montanha fez o peito sibilar.

informal
"sibilar como chaleira"

— To be very angry and about to 'boil over'.

Ele já estava sibilando como uma chaleira no fogo.

informal
"o sibilar da morte"

— A dramatic way to describe the sound of a lethal weapon or a snake.

Ouviram o sibilar da morte na floresta.

literary/dramatic

Leicht verwechselbar

sibilar vs assobiar

Both involve high-pitched air sounds.

Assobiar is musical or a signal; sibilar is a hiss (snake/wind).

Eu assobio uma música, mas a cobra sibila.

sibilar vs chiar

Both describe air/gas sounds.

Chiar is more like static or sizzling; sibilar is a pure hiss.

A carne chia na panela; o vapor sibila na válvula.

sibilar vs sussurrar

Both are quiet ways of speaking.

Sussurrar is just low volume; sibilar adds a sharp, 's' quality.

Ela sussurrou 'oi'; ele sibilou 'saia'.

sibilar vs zunir

Both describe sounds of fast objects.

Zunir is more of a buzz (bee); sibilar is a hiss (arrow).

A abelha zune; a flecha sibila.

sibilar vs soprar

Both involve wind.

Soprar is the act of blowing; sibilar is the specific sound made.

O vento sopra e faz a fresta sibilar.

Satzmuster

A1

A [animal] sibila.

A cobra sibila.

A2

O [fenômeno] sibilava [lugar].

O vento sibilava na janela.

B1

[Pessoa] sibilou um(a) [palavra].

Ele sibilou um segredo.

B2

O som sibilante de [objeto]...

O som sibilante do rádio era irritante.

C1

Ao [verbo], [sujeito] sibilou...

Ao sair, ela sibilou uma despedida.

C2

A sibilância de [abstração]...

A sibilância da traição pairava no ar.

B1

Sinto meu peito [verbo].

Sinto meu peito sibilar.

B2

As [objetos] sibilavam sobre...

As balas sibilavam sobre as trincheiras.

Wortfamilie

Substantive

sibilância
sibilação
sibilante

Verben

sibilar

Adjektive

sibilante
sibilino (though this often means mysterious/prophetic)

Verwandt

silvo
silvar
assobio
chiado
sussurro

So verwendest du es

frequency

Medium. Common in specific contexts but not daily greetings.

Häufige Fehler
  • Using 'sibilar' to mean 'similar'. similar

    These are false friends in sound. 'Similar' is an adjective, 'sibilar' is a verb.

  • Writing 'sibilar' with two 's' at the start. sibilar

    Portuguese words never start with 'ss'.

  • Confusing 'sibilar' with 'assobiar' for a song. assobiar

    You hiss (sibilar) a threat, but you whistle (assobiar) a melody.

  • Using it for a loud roar. rugir

    Sibilar is high-pitched; rugir is low-pitched and loud.

  • Pronouncing it as 'sibílar' (stress on the second syllable). sibilar

    The stress must be on the 'ar' at the end.

Tipps

Master the 'S'

Start the word with a sharp, clear 's' sound to mimic the action of sibilating.

Context Matters

Use 'sibilar' for nature and 'assobiar' for people's tunes.

Regularity

Treat it like any other -ar verb. If you know 'falar', you know 'sibilar'.

Atmosphere

Use it in stories to make the setting feel more tense or alive.

Health Tip

If you are at a doctor in Brazil, use 'sibilância' to describe a whistling breath.

Sound Clues

Whenever you hear a 'ssss' sound in a story, expect to hear this verb.

Pressure Cookers

Associate 'sibilar' with the sound of cooking beans in Brazil.

Onomatopoeia

Appreciate that the word itself sounds like a hiss.

Sibilar vs Chiar

Remember: Sibilar = Hiss. Chiar = Squeak/Sizzle.

Personification

Try describing the wind as 'sibilando segredos'.

Einprägen

Eselsbrücke

Think of a **S**nake in **B**razil: **S**i-**B**i-lar. The 'S' is for the hiss, and 'B' is for the Brazilian snake.

Visuelle Assoziation

Imagine a tea kettle with a giant 'S' coming out of the spout in the shape of a snake.

Word Web

Cobra Vento Vapor Asma Sussurro Pressão Vilão Flecha

Herausforderung

Try to say 'A serpente sibilante sibila no silêncio' three times fast to practice your sibilant 's' sounds.

Wortherkunft

From the Latin verb 'sibilare', which also means to hiss or whistle.

Ursprüngliche Bedeutung: To produce a hissing sound, often used for snakes or the wind in Roman texts.

Romance (Latin root).

Kultureller Kontext

In medical contexts, use it carefully to describe breathing; in social contexts, 'sibilar' can imply someone is being 'snake-like' or treacherous.

English speakers often use 'hiss' or 'whistle'. 'Sibilar' covers both but is more formal than 'hiss'.

The Portuguese translation of Harry Potter uses 'sibilar' for Parseltongue. Machado de Assis uses sibilant descriptions for cynical characters. Brazilian singer Jorge Ben Jor has songs where atmospheric sounds are described.

Im Alltag üben

Kontexte aus dem Alltag

Kitchen / Cooking

  • A panela começou a sibilar.
  • Cuidado com o vapor sibilante.
  • A chaleira está sibilando.
  • O gás está sibilando?

Nature / Outdoors

  • O vento sibila nas árvores.
  • Ouvi uma cobra sibilar.
  • O ar sibila entre as rochas.
  • As folhas sibilam com a brisa.

Medical

  • Meu peito está sibilando.
  • O médico ouviu uma sibilância.
  • Respire fundo para eu ver se sibila.
  • A asma faz o pulmão sibilar.

Literature / Fiction

  • Ele sibilou uma maldição.
  • A flecha sibilou no ar.
  • Uma voz sibilante na escuridão.
  • O vilão sibilava ordens.

Technical / Mechanical

  • A válvula começou a sibilar.
  • Há um som sibilante no motor.
  • O pneu está sibilando ar.
  • A pressão faz o tubo sibilar.

Gesprächseinstiege

"Você já ouviu uma cobra sibilar de perto?"

"O vento costuma sibilar na sua janela durante o inverno?"

"O que você faz quando a panela de pressão começa a sibilar?"

"Você acha que vozes sibilantes em filmes são assustadoras?"

"Você já teve o peito sibilando por causa de um resfriado?"

Tagebuch-Impulse

Descreva um dia de tempestade usando a palavra 'sibilar' para o vento.

Escreva sobre um encontro imaginário com uma serpente que sabe sibilar em português.

Relate uma cena de suspense onde um personagem sibila um segredo importante.

Descreva os sons de uma cozinha antiga, incluindo o sibilar das panelas.

Pense em uma metáfora usando 'sibilar' para descrever uma situação social tensa.

Häufig gestellte Fragen

10 Fragen

No, you should use 'assobiar'. 'Sibilar' is only for the hissing sound, not for melodies.

Yes, especially when talking about snakes, pressure cookers, or in literary contexts. It is understood by all.

You can use 'sibilar' (O meu peito está sibilando) or 'chiar' (O meu peito está chiando). 'Sibilar' is slightly more formal/medical.

They are very similar. 'Silvar' is often used for sirens, whistles, or bird calls. 'Sibilar' is more for snakes and steam.

Yes, it follows the regular -ar conjugation pattern (sibilo, sibilas, sibila, sibilamos, sibilais, sibilam).

Yes, 'a chaleira começou a sibilar' is a perfect use of the word.

Not directly, but it can metaphorically mean to speak maliciously behind someone's back.

The most common noun is 'sibilância', often used in medical or linguistic contexts.

It is always spelled with a single 's' at the beginning: 'sibilar'.

In a horror story, yes! It would describe an eerie, hissing voice.

Teste dich selbst 200 Fragen

writing

Write a sentence describing a snake using 'sibilar'.

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

Richtig! Nicht ganz. Richtige Antwort:
writing

Describe the sound of a storm using 'sibilar'.

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

Richtig! Nicht ganz. Richtige Antwort:
writing

Use 'sibilar' to describe how a villain speaks.

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

Richtig! Nicht ganz. Richtige Antwort:
writing

Write a sentence about a tea kettle sibilating.

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

Richtig! Nicht ganz. Richtige Antwort:
writing

Explain a medical symptom using 'sibilar'.

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

Richtig! Nicht ganz. Richtige Antwort:
writing

Describe an arrow flying using 'sibilar'.

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

Richtig! Nicht ganz. Richtige Antwort:
writing

Use the noun 'sibilância' in a formal sentence.

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

Richtig! Nicht ganz. Richtige Antwort:
writing

Write a short dialogue where someone 'sibila' a secret.

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

Richtig! Nicht ganz. Richtige Antwort:
writing

Describe the sound of a leaking tire.

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

Richtig! Nicht ganz. Richtige Antwort:
writing

Create a poetic sentence about the wind.

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

Richtig! Nicht ganz. Richtige Antwort:
writing

Describe a crowd's reaction using 'sibilar'.

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

Richtig! Nicht ganz. Richtige Antwort:
writing

Use 'sibilante' as an adjective for a voice.

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

Richtig! Nicht ganz. Richtige Antwort:
writing

Describe a pressure cooker.

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

Richtig! Nicht ganz. Richtige Antwort:
writing

Describe steam escaping from a machine.

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

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writing

Write a sentence in the future tense with 'sibilar'.

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

Richtig! Nicht ganz. Richtige Antwort:
writing

Describe a person's angry whisper.

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

Richtig! Nicht ganz. Richtige Antwort:
writing

Use the gerund 'sibilando' in a sentence.

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

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writing

Describe a fast-moving bullet.

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

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writing

Write about a radio's static sound (if it's sibilant).

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

Richtig! Nicht ganz. Richtige Antwort:
writing

Explain why 'sibilar' is an onomatopoeia.

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

Richtig! Nicht ganz. Richtige Antwort:
speaking

Diga 'A cobra sibila' em voz alta.

Read this aloud:

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speaking

Pronuncie 'sibilante' enfatizando o 's'.

Read this aloud:

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speaking

Como você diria que o vento está fazendo barulho na janela?

Read this aloud:

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speaking

Imite o som de uma panela de pressão e diga a frase correspondente.

Read this aloud:

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speaking

Diga 'Ele sibilou uma ameaça' com um tom dramático.

Read this aloud:

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speaking

Explique para um amigo o que é 'sibilar' em português.

Read this aloud:

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speaking

Diga 'O peito dele está sibilando' como se estivesse preocupado.

Read this aloud:

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speaking

Pronuncie a palavra 'sibilância' corretamente.

Read this aloud:

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speaking

Diga 'As flechas sibilavam no ar' rapidamente.

Read this aloud:

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speaking

Como você pediria para alguém parar de falar de forma sibilante?

Read this aloud:

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speaking

Diga 'A chaleira sibilou' quando a água ferver.

Read this aloud:

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speaking

Descreva o som de uma serpente usando o verbo.

Read this aloud:

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speaking

Use 'sibilar' para descrever um rádio com interferência.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Diga 'O vapor sibilava na fábrica'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Pratique a frase: 'Sons sibilantes são comuns na fala'.

Read this aloud:

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speaking

Diga 'A plateia sibilou de raiva'.

Read this aloud:

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speaking

Como se diz 'hissing wind' em português?

Read this aloud:

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speaking

Diga 'A mangueira de gás está sibilando!' com urgência.

Read this aloud:

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speaking

Diga 'O vilão sibilou segredos'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Repita: 'Sibilar, sibilando, sibilado'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
listening

Ouça a frase e identifique o verbo: 'O vento sibilava nas árvores'.

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

Qual som você ouve quando alguém 'sibila'?

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

Na frase 'A cobra sibilou', o som foi curto ou longo?

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

Identifique o objeto: 'Ouvi-a sibilar na cozinha'.

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

O que sibilava no campo de batalha na frase ouvida?

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

Qual a emoção na voz de quem 'sibila' uma ordem?

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

Identifique o adjetivo em: 'Sua voz sibilante era estranha'.

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Richtig! Nicht ganz. Richtige Antwort:
listening

O que o médico está procurando ao ouvir o peito 'sibilar'?

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

Quantas vezes a palavra 'sibilar' aparece no áudio?

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

O som sibilante do rádio era:

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

O vento sibilava em quais frestas?

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

A serpente sibilou para quem?

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

O vapor sibilava de onde?

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

A plateia sibilou por quê?

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

O pneu sibilava ar?

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

/ 200 correct

Perfect score!

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