Breadcrumb Home > Thesaurus > W Synonyms of watermelon Find synonyms for: Noun 1. watermelon, watermelon vine, Citrullus vulgaris, melon, melon vine usage: an African melon 2. watermelon, melon usage: large oblong or roundish melon with a hard green rind and sweet watery red or occasionally yellowish pulp WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of watermelon (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: bowdlerize Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language