Breadcrumb Home > Thesaurus > E Synonyms of extensor Find synonyms for: Noun 1. extensor muscle, extensor, skeletal muscle, striated muscle usage: a skeletal muscle whose contraction extends or stretches a body part WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of extensor (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: irascible Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language