give off . give off {v.} To send out; let out; put forth. Rotten eggs give off a bad smell. Burning leaves give off thick smoke. Syn.: GIVE OUT (2). Categories: add yours add yours {v.} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2025 To section: G Subscribe to: American Idioms► Also consider the parent subscriptions (3)Idioms feedEnglish languageHome page and general feed Discuss Discuss