/ Dictionary / Index A aid-de-camp: Meaning and Definition of Find definitions for: aid-de-camp Pronunciation: (ād'du-kamp'), [key] — pl. aids-de-camp. aide-de-camp. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Aida aide Related Content Daily Word Quiz: reiterate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language