noun · 10 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
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/ˌvɛntɪˈleɪʃ(ə)n/
US:Recorded audio is listed in the source snapshot.
rhymes with -eɪʃən
CMU ARPABET:V EH2 N T AH0 L EY1 SH AH0 N
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
CMU ARPABET 2:V EH2 N AH0 L EY1 SH AH0 N
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
The replacement of stale or noxious air with fresh.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
The mechanical system used to circulate and replace air.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
An exchange of views during a discussion.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
The public exposure of an issue or topic.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
The bodily process of breathing; the inhalation of air to provide oxygen, and the exhalation of spent air to remove carbon dioxide.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Examples
This toxin impairs ventilation by causing inflammation in the bronchioles.
Meaning relationships
Synonyms: respiration
Antonyms: none provided
6
noun
Meaning 6
Ellipsis of mechanical ventilation.
Definition source: English Wiktionary via Wiktextract
a mechanical system in a building that provides fresh air
Definition source: Princeton WordNet 3.0
Examples
she was continually adjusting the ventilation
Meaning relationships
Synonyms: ventilation system, ventilating system
Antonyms: none provided
Broader terms: mechanical system
10
noun
Meaning 10
free and open discussion of (or debate on) some question of public interest
Definition source: Princeton WordNet 3.0
Examples
such a proposal deserves thorough public discussion
Meaning relationships
Synonyms: public discussion
Antonyms: none provided
Broader terms: discussion, give-and-take, word
History
Etymology
Borrowed from Middle French ventilation, from Old French ventilacion, from Late Latin ventilatio, from Latin ventilo. Morphologically ventilate + -ion.
Across languages
Translations
82 source translations are retained for this English entry.
Arabic:
تَهْوِيَة
(tahwiya)
— replacement of stale or noxious air with fresh
Bulgarian:
проветрение
(provetrenie)
— replacement of stale or noxious air with fresh
Chinese Mandarin:
通風 /通风
(tōngfēng)
— replacement of stale or noxious air with fresh
Chinese Mandarin:
通氣 /通气
(tōngqì)
— replacement of stale or noxious air with fresh
Finnish:
tuuletus
— replacement of stale or noxious air with fresh
Finnish:
ilmanvaihto
— replacement of stale or noxious air with fresh
French:
ventilation
— replacement of stale or noxious air with fresh
French:
aération
— replacement of stale or noxious air with fresh
Georgian:
ვენტილაცია
(venṭilacia)
— replacement of stale or noxious air with fresh
Georgian:
განიავება
(ganiaveba)
— replacement of stale or noxious air with fresh
German:
Lüftung
— replacement of stale or noxious air with fresh
Greek:
εξαερισμός
(exaerismós)
— replacement of stale or noxious air with fresh
Greek:
αερισμός
(aerismós)
— replacement of stale or noxious air with fresh
Hebrew:
אוורור
(ivrúr)
— replacement of stale or noxious air with fresh
Hebrew:
הנשמה
(hanshamá)
— replacement of stale or noxious air with fresh
Irish:
aeráil
— replacement of stale or noxious air with fresh
Irish:
aerú
— replacement of stale or noxious air with fresh
Italian:
ventilazione
— replacement of stale or noxious air with fresh
Japanese:
通風
(tsūfū)
— replacement of stale or noxious air with fresh
Japanese:
換気
(kanki)
— replacement of stale or noxious air with fresh
Korean:
통풍
(tongpung)
— replacement of stale or noxious air with fresh
Korean:
환기
(hwan'gi)
— replacement of stale or noxious air with fresh
Latin:
ventilatio
— replacement of stale or noxious air with fresh
Macedonian:
проветру́вање
(provetrúvanje)
— replacement of stale or noxious air with fresh
Romanian:
aerisire
— replacement of stale or noxious air with fresh
Romanian:
ventilație
— replacement of stale or noxious air with fresh
Russian:
вентиля́ция
(ventiljácija)
— replacement of stale or noxious air with fresh
Russian:
прове́тривание
(provétrivanije)
— replacement of stale or noxious air with fresh
Russian:
воздухообме́н
(vozduxoobmén)
— replacement of stale or noxious air with fresh
Spanish:
ventilación
— replacement of stale or noxious air with fresh
Swedish:
luftväxling
— replacement of stale or noxious air with fresh
Swedish:
ventilation
— replacement of stale or noxious air with fresh
Ukrainian:
вентиля́ція
(ventyljácija)
— replacement of stale or noxious air with fresh
Arabic:
تَهْوِيَة
(tahwiya)
— mechanical system used to circulate and replace air
Bengali:
বায়ুচলন
(baẏucolon)
— mechanical system used to circulate and replace air
Bulgarian:
вентилация
(ventilacija)
— mechanical system used to circulate and replace air
Finnish:
ilmanvaihto
— mechanical system used to circulate and replace air
Finnish:
ilmanvaihtojärjestelmä
— mechanical system used to circulate and replace air
Finnish:
tuuletusjärjestelmä
— mechanical system used to circulate and replace air
French:
ventilation
— mechanical system used to circulate and replace air
French:
aération
— mechanical system used to circulate and replace air
Georgian:
ვენტილაცია
(venṭilacia)
— mechanical system used to circulate and replace air
Georgian:
განიავება
(ganiaveba)
— mechanical system used to circulate and replace air
German:
Lüftung
— mechanical system used to circulate and replace air
Greek:
εξαερισμός
(exaerismós)
— mechanical system used to circulate and replace air
Indonesian:
ventilasi
— mechanical system used to circulate and replace air
Italian:
ventilazione
— mechanical system used to circulate and replace air
Macedonian:
вентила́ција
(ventilácija)
— mechanical system used to circulate and replace air
Polish:
wentylacja
— mechanical system used to circulate and replace air
Polish:
nawiew
— mechanical system used to circulate and replace air
Portuguese:
ventilação
— mechanical system used to circulate and replace air
Romanian:
ventilație
— mechanical system used to circulate and replace air
Russian:
вентиля́ция
(ventiljácija)
— mechanical system used to circulate and replace air
Spanish:
ventilación
— mechanical system used to circulate and replace air
Finnish:
mielipiteenvaihto
— exchange of views during a discussion
French:
confrontation
— exchange of views during a discussion
Georgian:
განხილვა
(ganxilva)
— exchange of views during a discussion
Georgian:
გარჩევა
(garčeva)
— exchange of views during a discussion
Georgian:
დისკუსია
(disḳusia)
— exchange of views during a discussion
Greek:
ελεύθερη συζήτηση
(eléftheri syzítisi)
— exchange of views during a discussion
Macedonian:
диску́сија
(diskúsija)
— exchange of views during a discussion
Russian:
обсужде́ние
(obsuždénije)
— exchange of views during a discussion
Russian:
диску́ссия
(diskússija)
— exchange of views during a discussion
Spanish:
ventilación
— exchange of views during a discussion
Spanish:
discusión
— exchange of views during a discussion
Spanish:
intercambio
— exchange of views during a discussion