alginic acid alginic • alginuresis · · · Info · Definitions · Synonyms · Characters · · alginic acid · · Text Common · · Latin · · Scripts 12 · · Length 5 · · Syllables Definitions · · · (noun) a gum used especially as a thickener or emulsifier. Synonyms: algin, alginic acid. · · Noun Definition 1 Synonyms · · · algin · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E