agaricaceae agaric • agaricaceous · · · Info · Definitions · Characters · · agaricaceae · · Text Latin · · Script 11 · · Length Definitions · · · (noun) large family including many familiar mushrooms. Synonyms: Agaricaceae, family Agaricaceae. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 r latin small letter r U+0072