hold still . hold still {v. phr.} To remain motionless. "Hold still," the dentist said. "This won't hurt you at all." Categories: add yours hurt {v. phr.} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2025 To section: H Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Comment on this entry