/ Dictionary / Index A added entry: Meaning and Definition of Find definitions for: add'ed en'try Pronunciation: [key] — Library Science. Library Science. an access point in a catalog or bibliography that is other than the main entry and may be less complete than the main entry. Cf. main entry. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. addax added line Related Content Daily Word Quiz: serendipity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language