acidity
/əˈsɪd.ɪ.ti/ noun
Forms acidities
- noun The quality or state of being acid.
- noun Sourness; tartness; sharpness to the taste. “the acidity of lemon juice”
- noun (pathology) Excessive acid quality, as in gastric secretions.
- noun (figurative) A caustic, sour, biting, or bitter quality.
Synonyms
Antonyms
Etymology
From French acidité, from Latin aciditātem, accusative singular of aciditās (“sourness, acidity”), from acidus (“sour, acid”). Equivalent to acid + -ity.
Webster’s 1913
- noun The quality of being sour; sourness; tartness; sharpness to the taste; as, the acidity of lemon juice.
Etymology [L. acidites, fr. acidus: cf. F. acidité. See Acid.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “acidity”, CC BY-SA 4.0. Details