Meanings
nounwater vapour (countable and uncountable, plural water vapours)
plural water vapours
- countableuncountableBritish standard spelling of water vapor.
Synonyms & antonyms
nounwater in a vaporous form diffused in the atmosphere but below boiling temperature
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Also see
Synonym sets from Open English WordNet, CC BY 4.0.
Cite this entry
APA
water vapour. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/water%20vapour
MLA
“water vapour.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/water%20vapour. Accessed November 5, 2026.
Chicago
WatkinsX Dictionary, s.v. “water vapour,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/water%20vapour.
Source: water vapour on Wiktionary, CC BY-SA 4.0.