/ Thesaurus / 3 Synonyms of 3d radar Find synonyms for: Noun1. three-dimensional radar, 3d radar, radar, microwave radar, radio detection and ranging, radiolocationusage: radar that will report altitude as well as azimuth and distance of a targetWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: kiln Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language