going on going on {adv. phr.} Almost; nearly. Joe is going on six years old. It is going on six o'clock. Categories: add yours {adv. phr.} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 To section: G Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Leave my opinion