/ Dictionary / Index O on-the-job: Meaning and Definition of Find definitions for: on-the-job Pronunciation: (on'u-job", ôn'-), [key] — adj. done, received, or happening while in actual performance of one's work: on-the-job training. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: on-the-job (Thesaurus) Ontario on-the-record Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language