Breadcrumb Home > Thesaurus > H Synonyms of hummer Find synonyms for: Noun 1. hummer, singer, vocalist, vocalizer, vocaliser usage: a singer who produces a tune without opening the lips or forming words 2. fastball, heater, smoke, hummer, bullet, pitch, delivery usage: (baseball) a pitch thrown with maximum velocity; "he swung late on the fastball"; "he showed batters nothing but smoke" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of hummer (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: supertonic Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language