Breadcrumb Home > Thesaurus > G Synonyms of guadalcanal Find synonyms for: Noun 1. Guadalcanal usage: a mountainous island; the largest of the Solomon Islands in the independent state that is a member of the British Commonwealth 2. Guadalcanal, Battle of Guadalcanal usage: a battle in World War II in the Pacific (1942-1943); the island was occupied by the Japanese and later recaptured by American forces WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of guadalcanal (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: cognoscenti Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language