Breadcrumb Home > Thesaurus > K Synonyms of knacker Find synonyms for: Noun 1. knacker, wrecker usage: someone who buys old buildings or ships and breaks them up to recover the materials in them 2. knacker, butcher, slaughterer usage: someone who buys up old horses for slaughter WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of knacker (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: perfidy Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language