Breadcrumb Home > Thesaurus > C Synonyms of cachalot Find synonyms for: Noun 1. sperm whale, cachalot, black whale, Physeter catodon, toothed whale usage: large whale with a large cavity in the head containing spermaceti and oil; also a source of ambergris WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of cachalot (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: effete Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language