early bird early bird {n} An early riser from bed. Jane and Tom are real early birds; they get up at 6 A.M. every morning. Categories: add yours {n.} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 » In RussianTo section: E Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Discuss