sacrifice fly sacrifice fly {n.} A baseball hit high in the air that helps a runner score after it is caught. Mantle drove in two runs with a single and a sacrifice fly. Categories: add yours {n.} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 To section: S Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Add my comment