new broom sweeps clean . new broom sweeps clean A new person makes many changes. — A proverb. The new superintendent has changed many of the school rules. A new broom sweeps clean. Categories: add yours proverbs Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 To section: N Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Discuss