Breadcrumb Home > Thesaurus > B Synonyms of borer Find synonyms for: Noun 1. bore bit, borer, rock drill, stone drill, drill usage: a drill for penetrating rock 2. woodborer, borer, invertebrate usage: any of various insects or larvae or mollusks that bore into wood WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of borer (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: persiflage Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language