adj · noun · 9 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
/n(j)uːˈmæ.tɪk/
Southern-England:Recorded audio is listed in the source snapshot.
CMU ARPABET:N UW0 M AE1 T IH0 K
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adj
Meaning 1
Of, relating to, or resembling air or other gases
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
adj
Meaning 2
Of or relating to pneumatics
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
adj
Meaning 3
Powered by, or filled with, compressed air
Definition source: English Wiktionary via Wiktextract
Examples
a pneumatic instrument or engine
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
adj
Meaning 4
Having cavities filled with air
Definition source: English Wiktionary via Wiktextract
Topics: biology, natural-sciences, zoology
Examples
pneumatic cells or bones
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
adj
Meaning 5
Spiritual; of or relating to the pneuma
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
adj
Meaning 6
well-rounded; full-breasted; bouncy
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
7
noun
Meaning 7
A vehicle, such as a bicycle, whose wheels are fitted with pneumatic tyres.
Definition source: English Wiktionary via Wiktextract
Usage: dated
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
8
noun
Meaning 8
In the gnostic theologian Valentinus' triadic grouping of man, the highest type; a person focused on spiritual reality (the other two being hylic and psychic).
Definition source: English Wiktionary via Wiktextract
Topics: Gnosticism, lifestyle, religion
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
9
adjective
Meaning 9
of or relating to or using air (or a similar gas)
Definition source: Princeton WordNet 3.0
Examples
pneumatic drill
pneumatic tire
Meaning relationships
Synonyms: none provided
Antonyms: none provided
History
Etymology
From Latin pneumaticus, from Ancient Greek πνευματικός (pneumatikós, “relating to wind or air”), from πνεῦμα (pneûma, “wind, air, breath, spirit”), from πνέω (pnéō, “to blow, breath”).
Across languages
Translations
78 source translations are retained for this English entry.
Bulgarian:
пневматичен
(pnevmatičen)
— of or relating to air or other gases
Catalan:
pneumàtic
— of or relating to air or other gases
Czech:
pneumatický
— of or relating to air or other gases
Czech:
vzduchový
— of or relating to air or other gases
Dutch:
pneumatisch
— of or relating to air or other gases
Finnish:
pneumaattinen
— of or relating to air or other gases
French:
pneumatique
— of or relating to air or other gases
Galician:
pneumático
— of or relating to air or other gases
Galician:
pneumática
— of or relating to air or other gases
Icelandic:
gas-
— of or relating to air or other gases
Icelandic:
loft-
— of or relating to air or other gases
Irish:
aer-
— of or relating to air or other gases
Irish:
aeroibrithe
— of or relating to air or other gases
Irish:
neomatach
— of or relating to air or other gases
Italian:
pneumatico
— of or relating to air or other gases
Polish:
pneumatyczny
— of or relating to air or other gases
Portuguese:
pneumático
— of or relating to air or other gases
Portuguese:
pneumática
— of or relating to air or other gases
Russian:
пневмати́ческий
(pnevmatíčeskij)
— of or relating to air or other gases
Spanish:
neumático
— of or relating to air or other gases
Spanish:
pneumático
— of or relating to air or other gases
Swedish:
pneumatisk
— of or relating to air or other gases
Bulgarian:
пневматичен
(pnevmatičen)
— of or relating to pneumatics
Catalan:
pneumàtic
— of or relating to pneumatics
Czech:
pneumatický
— of or relating to pneumatics
Czech:
vzduchový
— of or relating to pneumatics
Dutch:
pneumatisch
— of or relating to pneumatics
Finnish:
pneumaattinen
— of or relating to pneumatics
Galician:
pneumático
— of or relating to pneumatics
Galician:
pneumática
— of or relating to pneumatics
Icelandic:
loftaflfræði-
— of or relating to pneumatics
Polish:
pneumatyczny
— of or relating to pneumatics
Portuguese:
pneumático
— of or relating to pneumatics
Portuguese:
pneumática
— of or relating to pneumatics
Russian:
пневмати́ческий
(pnevmatíčeskij)
— of or relating to pneumatics
Spanish:
neumático
— of or relating to pneumatics
Spanish:
pneumático
— of or relating to pneumatics
Swedish:
pneumatisk
— of or relating to pneumatics
Bulgarian:
пневматичен
(pnevmatičen)
— powered by, or filled with compressed air
Catalan:
pneumàtic
— powered by, or filled with compressed air
Czech:
pneumatický
— powered by, or filled with compressed air
Czech:
vzduchový
— powered by, or filled with compressed air
Dutch:
pneumatisch
— powered by, or filled with compressed air
Esperanto:
pneŭmata
— powered by, or filled with compressed air
Finnish:
pneumaattinen
— powered by, or filled with compressed air
Galician:
pneumático
— powered by, or filled with compressed air
Galician:
pneumática
— powered by, or filled with compressed air
German:
pneumatisch
— powered by, or filled with compressed air
Icelandic:
loftknúinn
— powered by, or filled with compressed air
Icelandic:
þrýstilofts-
— powered by, or filled with compressed air
Icelandic:
loftfylltur
— powered by, or filled with compressed air
Icelandic:
fullur af þrýstilofti
— powered by, or filled with compressed air
Polish:
pneumatyczny
— powered by, or filled with compressed air
Portuguese:
pneumático
— powered by, or filled with compressed air
Portuguese:
pneumática
— powered by, or filled with compressed air
Russian:
пневмати́ческий
(pnevmatíčeskij)
— powered by, or filled with compressed air
Spanish:
neumático
— powered by, or filled with compressed air
Spanish:
pneumático
— powered by, or filled with compressed air
Swedish:
pneumatisk
— powered by, or filled with compressed air
Swedish:
tryckluftsdriven
— powered by, or filled with compressed air
Swedish:
trycklufts-
— powered by, or filled with compressed air
Icelandic:
hol-
— zoology: having cavities filled with air
Polish:
pneumatyczny
— zoology: having cavities filled with air
Bulgarian:
духовен
(duhoven)
— spiritual: of or relating to the pneuma
Bulgarian:
за душата
(za dušata)
— spiritual: of or relating to the pneuma
Finnish:
hengellinen
— spiritual: of or relating to the pneuma
German:
pneumatisch
— spiritual: of or relating to the pneuma
Polish:
pneumatyczny
— spiritual: of or relating to the pneuma
Spanish:
pneumático
— spiritual: of or relating to the pneuma
Bulgarian:
закръглена
(zakrǎglena)
— of a woman: well-rounded
Finnish:
pullea
— of a woman: well-rounded
Polish:
krągły
— of a woman: well-rounded
Spanish:
neumático
— of a woman: well-rounded
Spanish:
pneumático
— of a woman: well-rounded
Finnish:
hengellinen
— person focused on spiritual reality
Norwegian:
pneumatiker
— person focused on spiritual reality
Polish:
pneumatyk
— person focused on spiritual reality
Polish:
pneumatyczka
— person focused on spiritual reality