Flaps
Flaps noun - A movable airfoil that is part of an aircraft wing; used to increase lift or drag.
Show all Definitions
Synonyms for Flaps
Heaves
Heaves noun - A chronic emphysema of the horse that causes difficult expiration and heaving of the flanks.
Cite this Source
Heaves and Flaps. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/flaps/heaves
Flaps & Heaves. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/flaps/heaves>.
Heaves or Flaps. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/flaps/heaves.
Google Ngram Viewer shows how "flaps" and "heaves" have occurred on timeline