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pneumatic

adjective

Simple meaning

Related to the branch of mechanics that deals with the mechanical properties of gases.

Pronunciation

Say it like this:

noomatik

Say the bold part a little louder.

US device voice
IPA pronunciation (US)

nuˈmætɪk

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.

adjective

  1. Of or relating to or using air (or a similar gas)

  2. Of, relating to, or resembling air or other gases

  3. Of or relating to pneumatics

  4. Powered by, or filled with, compressed air

  5. of a woman

    Well-rounded; full-breasted; bouncy

  6. Spiritual; of or relating to the pneuma

Word at a Glance

Difficulty
B2 · Upper Intermediate (estimated)
Frequency
Moderately Common
Typical Use
Neutral / general English

Word Aura™

How this word commonly comes across.

Aura for this meaning

This meaning: Of or relating to or using air (or a similar gas)

Used this way, pneumatic 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.

More ways to use pneumatic

  • “The heavy-duty truck uses pneumatic brakes for stopping.”adjective

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Common Patterns and Combinations

How this word naturally appears with others.

Relating

pneumatic tube

Vehicle

pneumatic tire

Other combinations

pneumatic troughpneumatic toolpneumatic drillspneumatic systempneumatic conveyingpneumatic compression

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Word Family

Related forms, grouped by how they connect.

Inflected forms

Grammatical variations of the same word.

  • pneumaticsnounPlural form

    The branch of mechanics that deals with the mechanical properties of gases.

Compound terms

Established multiword terms.

  • pneumatic hammernounCompound term

    A hammer driven by compressed air.

  • pneumatic tirenounCompound term

    A tire made of reinforced rubber and filled with compressed air.

  • pneumatic tyrenounCompound term

    A tire made of reinforced rubber and filled with compressed air.

  • pneumatic caissonnounCompound term

    Large watertight chamber used for construction under water.

  • pneumatic drillnounCompound term

    A power drill powered by compressed air.

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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.