/ Thesaurus / E Synonyms of electronic dictionary Find synonyms for: Noun1. machine readable dictionary, MRD, electronic dictionary, lexical databaseusage: a machine-readable version of a standard dictionary; organized alphabeticallyWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language