/ Dictionary / Index G gerenuk: Meaning and Definition of Find definitions for: ger•e•nuk Pronunciation: (ger'u-nook", gu-ren'uk), [key] — n. a reddish-brown antelope, Litocranius walleri, of eastern Africa, having a long, slender neck. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: gerenuk (Thesaurus) gerent gerfalcon Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language