/ Dictionary / Index A aeq.: Meaning and Definition of Find definitions for: aeq. Pronunciation: [key] equal. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Aepyornis* aequo animo* Related Content Daily Word Quiz: reluctant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language