eptesicus fuscus eptesicus • eptesicus serotinus · · · Info · Definitions · Synonyms · Characters · · eptesicus fuscus · · Text Common · · Latin · · Scripts 16 · · Length 6 · · Syllables Definitions · · · (noun) rather large North American brown bat; widely distributed. Synonyms: big brown bat, Eptesicus fuscus. · · Noun Definition 1 Synonyms · · · big brown bat · · Synonym 1 Characters · · space U+0020 c latin small letter c U+0063 e latin small letter e U+0065 f latin small letter f U+0066 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