WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / M / motor fiber motor fiber noun 11 letters Scrabble 17 WWF 19 Definitions noun a nerve fiber that carries impulses toward the muscles or glands efferent fiber Look “motor fiber” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →