Breadcrumb Home > Thesaurus > D Synonyms of diapir Find synonyms for: Noun 1. diapir, geological formation, formation usage: a domed rock formation where a core of rock has moved upward and pierced through the more brittle overlying strata WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of diapir (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: jingoism Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language