Breadcrumb Home > Thesaurus > W Synonyms of whirlybird Find synonyms for: Noun 1. helicopter, chopper, whirlybird, eggbeater, heavier-than-air craft usage: an aircraft without wings that obtains its lift from the rotation of overhead blades WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of whirlybird (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: tintinnabulation Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language