Breadcrumb Home > Thesaurus > O Synonyms of onega Find synonyms for: Noun 1. Lake Onega, Onega usage: lake in northwestern Russia near the border with Finland; second largest lake in Europe WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of onega (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: felicitous Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language