Breadcrumb Home > Thesaurus > C Synonyms of caterpillar Find synonyms for: Noun 1. caterpillar, larva usage: a wormlike and often brightly colored and hairy or spiny larva of a butterfly or moth 2. Caterpillar, cat, tracked vehicle usage: a large tracked vehicle that is propelled by two endless metal belts; frequently used for moving earth in construction and farm work WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of caterpillar (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: parallax Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language