/ Dictionary / Index E Efik: Meaning and Definition of Find definitions for: Ef•ik Pronunciation: (ef'ik), [key] — pl. Ef•iks, Ef•ik a member of a people of southeastern Nigeria near the mouth of the Calabar River, closely related to the Ibibio. the Benue-Congo language of these people. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Effy EFL Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language