/ Dictionary / Index C crash course: Meaning and Definition of Find definitions for: crash' course" Pronunciation: [key] a brief, intensive course of instruction, as to prepare one quickly for a test. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. crash cart crash dive Related Content Daily Word Quiz: novice Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language