acetous
/ˈæ.sɪ.təs/ adjective
- adjective Having a sour taste; sour; acid.
- adjective Causing, or connected with, acetification “acetous fermentation”
Synonyms
Etymology
From Latin acētum (“vinegar”) + -ous, the former from aceō (“to be sour”).
Webster’s 1913
- adjective Having a sour taste; sour; acid. "An acetous spirit." Boyle. "A liquid of an acetous kind." Bp. Lowth.
- adjective Causing, or connected with, acetification; as, acetous fermentation. Acetous acid, a name formerly given to vinegar.
Etymology [L. acetum vinegar, fr. acere to be sour.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “acetous”, CC BY-SA 4.0. Details