Index of English words, starting with "ac"

(1) - Acidifier (n.) A simple or compound principle, whose presence is necessary to produce acidity, as oxygen, chlorine, bromine, iodine, etc.

(1) - Acidify (v. t.) To sour; to imbitter.
(2) - Acidify (v. t.) To make acid; to convert into an acid; as, to acidify sugar.

(1) - Acidimeter (n.) An instrument for ascertaining the strength of acids.

(1) - Acidity (n.) The quality of being sour; sourness; tartness; sharpness to the taste; as, the acidity of lemon juice.