/ Thesaurus / O Synonyms of olduvai gorge Find synonyms for: Noun1. Olduvai Gorgeusage: a gorge in northeastern Tanzania where anthropologists have found some of the earliest human remainsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language