passeriform bird passeriform • passeriformes · · · Info · Definitions · Synonyms · Characters · · passeriform bird · · Text Common · · Latin · · Scripts 16 · · Length 5 · · Syllables Definitions · · · (noun) perching birds mostly small and living near the ground with feet having 4 toes arranged to allow for gripping the perch; most are songbirds; hatchlings are helpless. Synonyms: passerine, passeriform bird. · · Noun Definition 1 Synonyms · · · passerine · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 d latin small letter d U+0064 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 m latin small letter m U+006D 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