Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
acetum is a noun meaning "a dilute solution of acetic acid that is used as a solvent (e.g. for a drug)". It carries 2 recorded senses.
a dilute solution of acetic acid that is used as a solvent (e.g. for a drug)
sour-tasting liquid produced usually by oxidation of the alcohol in wine or cider and used as a condiment or food preservative
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for acetum come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.