/ Dictionary / Index A ackey: Meaning and Definition of Find definitions for: ack•ey Pronunciation: (ak'ē), [key] — pl. -eys. a silver coin minted in England in the late 18th and early 19th centuries for use in western Africa. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ackee acknowledge Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language