Breadcrumb Home > Thesaurus > R Synonyms of radar Find synonyms for: Noun 1. radar, microwave radar, radio detection and ranging, radiolocation, measuring instrument, measuring system, measuring device usage: measuring instrument in which the echo of a pulse of microwave radiation is used to detect and locate distant objects WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of radar (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: supertonic Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language