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ventilate

verb

Simple meaning

To circulate air through a building.

Pronunciation

Say it like this:

vehntuhlayt

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US device voice
IPA pronunciation (US)

ˈvɛntəleɪt

This word is pronounced essentially the same in American and British English, so one transcription covers both.

IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.

Word Review

Definition

Everyday modern meanings first, grouped by part of speech.

verb

  1. To circulate air through a building, etc.

  2. Furnish with an opening to allow air to circulate or gas to escape

    “The architect did not think about ventilating the storage space.”

  3. To replace stale or noxious air with fresh.

  4. Circulate through and freshen

    “The gust of air ventilated the room.”

  5. To provide with a vent.

  6. Expose to cool or cold air so as to cool or freshen

Word at a Glance

Difficulty
C2 · Proficient (estimated)
Frequency
Rare

Word Aura™

How this word commonly comes across.

Aura for this meaning

This meaning: To circulate air through a building, etc.

Used this way, ventilate is a reasonably familiar word that usually carries little praise or criticism of its own. It usually sounds natural in a wide range of settings.

Emotional tone
Neutral
Formality
Neutral
Intensity
Not strongly marked
How common
Moderately common
Connotation
No strong connotation
Usage feel
Neutral and straightforward

Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.

How It’s Used

The word’s distinct uses, one example each.

  • Circulateverb

    “The gust of air ventilated the room.”

  • Furnishverb

    “The architect did not think about ventilating the storage space.”

More ways to use ventilate

  • “The gust of air ventilated the room.”verb

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Common Patterns and Combinations

How this word naturally appears with others.

Provide

ventilate patientsmanually ventilatemechanically ventilate

Other combinations

ventilate feelingsventilate areaadequately ventilateproperly ventilateartificially ventilate

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Word Family

Related forms, grouped by how they connect.

Inflected forms

Grammatical variations of the same word.

Word family

Words built from the same root.

  • ventilatornounPerson or profession · specialist

    A device (such as a fan) that introduces fresh air or expels foul air.

Compound terms

Established multiword terms.

  • ventilating systemnounCompound term

    A mechanical system in a building that provides fresh air.

Related Words

Connected to the same idea, not synonyms.

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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.