Breadcrumb Home > Thesaurus > W Synonyms of wiretapper Find synonyms for: Noun1. tapper, wiretapper, phone tapper, eavesdropperusage: someone who wiretaps a telephone or telegraph wireWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of wiretapper (Dictionary) ✖ Related Content Daily Word Quiz: taradiddle Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language