- containing, producing, or resembling acetic acid or vinegar
- tasting like vinegar
WordReference Random House Unabridged Dictionary of American English © 2026
ac•e•tous
(as′i təs, ə sē′-),USA pronunciation adj.
- containing or producing acetic acid.
- sour; producing or resembling vinegar;
vinegary.
- Late Latin acetōsus. See acetum, -ous
- 1770–80
Collins Concise English Dictionary © HarperCollins Publishers::
acetous /ˈæsɪtəs; əˈsiː-/, acetose /ˈæsɪˌtəʊs; -ˌtəʊz/ adj
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'acetous' also found in these entries (note: many are not synonyms or translations):
