Breadcrumb Home > Thesaurus > L Synonyms of leatherjacket Find synonyms for: Noun 1. leatherjacket, leatherfish, filefish usage: any of several brightly colored tropical filefishes 2. leatherjacket, leatherjack, jack usage: any of several New World tropical fishes having tiny embedded scales 3. leatherjacket, grub usage: tough-skinned larva of certain crane flies WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of leatherjacket (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: calumny Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language