eagle eye . eagle eye {n.} Sharp vision like that of an eagle; the ability to notice even the tiniest details. The new boss keeps an eagle eye on all aspects of our operation. Categories: add yours {n.} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 To section: E Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Add my comment