/ Thesaurus / B Synonyms of backspacer Find synonyms for: Noun1. backspace key, backspace, backspacer, keyusage: the typewriter key used for back spacingWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language