noun · 5 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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/ˌɛkshəˈleɪ̯ʃən/
[ˌɛkshəˈleɪ̯ʃən] ~ [ˌɛkshəˈleɪ̯ʃn̩]
US:Recorded audio is listed in the source snapshot.
rhymes with -eɪʃən
CMU ARPABET:EH2 K S HH AH0 L EY1 SH AH0 N
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
The act or process of exhaling; breathing out
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Examples
short exhalations of breath
Meaning relationships
Synonyms: efflation, sigh
Antonyms: none provided
2
noun
Meaning 2
That which is exhaled, or which rises in the form of vapor, fume, or steam
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Examples
exhalations from the earth or flowers
1894, Ivan Dexter, Talmud: A Strange Narrative of Central Australia, published in serial form in Port Adelaide News and Lefevre's Peninsula Advertiser (SA), Chapter II, http://gutenberg.net.au/ebooks16/1600641.txt For a week the party watched the flood, and each day it receded to a considerable extent. A thick deposit of mud was left behind, but though the sun shone out warmly no offensive exhalations arose.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
A bright phenomenon; a meteor.
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 act of expelling air from the lungs
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.