vespertilionidae vespertilionid • vespertilionine · · · Info · Definitions · Characters · · vespertilionidae · · Text Latin · · Script 16 · · Length 5 · · Syllables Definitions · · · (noun) the majority of common bats of temperate regions of the world. Synonyms: Vespertilionidae, family Vespertilionidae. · · Noun Definition 1 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 v latin small letter v U+0076