Tremellaceae Tremella • tremellaceous · · · Info · Definitions · Characters · · Tremellaceae · · Text Latin · · Script 12 · · Length Definitions · · · (noun) a family of basidiomycetous fungi of the order Tremellales that have the basidium divided longitudinally. Synonyms: family Tremellaceae. · · Noun Definition 1 Characters · · T latin capital letter t U+0054 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 l latin small letter l U+006C m latin small letter m U+006D r latin small letter r U+0072