Breadcrumb Home > Thesaurus > B Synonyms of beluga Find synonyms for: Noun 1. beluga, hausen, white sturgeon, Acipenser huso, sturgeon usage: valuable source of caviar and isinglass; found in Black and Caspian seas 2. white whale, beluga, Delphinapterus leucas, dolphin usage: small northern whale that is white when adult WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of beluga (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