/ Dictionary / Index T troubleproof: Meaning and Definition of Find definitions for: trou•ble•proof Pronunciation: (trub'ul-prf"), [key] — adj. not easily disturbed, disabled, injured, or put out of working order. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. trouble man troubleshoot Related Content Daily Word Quiz: soporific Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language