motor fiber motor end plate • motor home · · · Info · Definitions · Synonyms · Characters · · motor fiber · · Text Common · · Latin · · Scripts 11 · · Length 4 · · Syllables Definitions · · · (noun) a nerve fiber that carries impulses toward the muscles or glands. Synonyms: motor fiber, efferent fiber. · · Noun Definition 1 Synonyms · · · efferent fiber · · Synonym 1 Characters · · space U+0020 b latin small letter b U+0062 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 r latin small letter r U+0072 t latin small letter t U+0074