Breadcrumb Home > Thesaurus > O Synonyms of oslo Find synonyms for: Noun 1. Oslo, Christiania, capital of Norway usage: the capital and largest city of Norway; the country's main port; located at the head of a fjord on Norway's southern coast WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of oslo (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: hortatory Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language