watch over . watch over {v. phr.} To guard; take care of. The museum guards carefully watch over the world-famous paintings. Categories: add yours world {v. phr.} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 To section: W Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Add my comment