any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt
<noun.substance>   freq. cnt.: 4 freq. cnt.: 4

lexical pointers
derivationally related form
semantic pointers
alkapton, alcapton, homogentisic acid arsenic acid cerotic acid, hexacosanoic acid chloric acid chlorous acid monobasic acid dibasic acid tribasic acid tetrabasic acid fulminic acid gamma acid hydriodic acid hydrocyanic acid, prussic acid hydroxy acid hyponitrous acid lysergic acid manganic acid methacrylic acid, 2-methylpropenoic acid selenic acid sulfonic acid, sulphonic acid titanic acid perchloric acid carboxylic acid aminobenzoic acid nitric acid, aqua fortis nitrous acid aqua regia, nitrohydrochloric acid barbituric acid, malonylurea lansoprazole, Prevacid boric acid, boracic acid boric acid, orthoboric acid bromic acid carbamic acid carbolic acid, phenol, hydroxybenzene, oxybenzene, phenylic acid carbonic acid chromic acid citric acid cyanamide, cyanamid cyanic acid cyanuric acid ferricyanic acid ferrocyanic acid fluoroboric acid fluosilicic acid, hydrofluosilicic acid formic acid fumaric acid gallic acid glyceric acid glycolic acid, glycollic acid, hydroxyacetic acid hydrobromic acid hydrochloric acid, chlorohydric acid hydrogen chloride hydrofluoric acid hydroiodic acid hypochlorous acid iodic acid isocyanic acid itaconic acid maleic acid oxalacetic acid, oxaloacetic acid oxalic acid, ethanedioic acid oxyacid, oxygen acid pantothenic acid, pantothen para aminobenzoic acid, PABA pectic acid permanganic acid phthalic acid picric acid pyruvic acid dichromic acid silicic acid sulfanilic acid, sulphanilic acid thiocyanic acid toluic acid triphosphoric acid undecylenic acid uric acid vitriol, oil of vitriol, sulfuric acid, sulphuric acid xanthic acid