/ Dictionary / Index O occupational hazard: Meaning and Definition of Find definitions for: oc'cupa'tional haz'ard Pronunciation: [key] a danger or hazard to workers that is inherent in a particular occupation: Silicosis is an occupational hazard of miners. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. occupational disease Occupational Safety and Health Administration Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language