glossa gloss • glossagra · · · Info · Definitions · Synonyms · Characters · · glossa · · Text Latin · · Script 6 · · Length Definitions · · · (noun) a mobile mass of muscular tissue covered with mucous membrane and located in the oral cavity. Synonyms: tongue, lingua, clapper. · · Noun Definition 1 Synonyms · · · tongue · · Synonym 1 lingua · · Synonym 2 clapper · · Synonym 3 Characters · · a latin small letter a U+0061 g latin small letter g U+0067 l latin small letter l U+006C o latin small letter o U+006F s latin small letter s U+0073