Breadcrumb Home > Thesaurus > A Synonyms of antarctica Find synonyms for: Noun 1. Antarctica, Antarctic continent usage: an extremely cold continent at the south pole almost entirely below the Antarctic Circle; covered by an ice cap up to 13,000 feet deep; "Antarctica is twice the size of Australia" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of antarctica (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: apotheosis Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language