gum acacia Gum • gum acaroides · · · Info · Definitions · Synonyms · Characters · · gum acacia · · Text Common · · Latin · · Scripts 10 · · Length 5 · · Syllables Definitions · · · (noun) gum from an acacia tree; used as a thickener (especially in candies and pharmaceuticals). Synonyms: gum arabic, gum acacia. · · Noun Definition 1 Synonyms · · · gum arabic · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 g latin small letter g U+0067 i latin small letter i U+0069 m latin small letter m U+006D u latin small letter u U+0075