eptesicus Eptatretus • eptesicus fuscus · · · Info · Definitions · Characters · · eptesicus · · Text Latin · · Script 9 · · Length 4 · · Syllables Definitions · · · (noun) a genus of Vespertilionidae. Synonyms: Eptesicus, genus Eptesicus. · · Noun Definition 1 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 p latin small letter p U+0070 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075