Breadcrumb Home > Thesaurus > O Synonyms of oarlock Find synonyms for: Noun 1. peg, pin, thole, tholepin, rowlock, oarlock, holder usage: a holder attached to the gunwale of a boat that holds the oar in place and acts as a fulcrum for rowing WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of oarlock (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: turgid Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language