/ Dictionary / Index A author catalog: Meaning and Definition of Find definitions for: au'thor cat"alog Pronunciation: [key] — Library Science. Library Science. a catalog whose entries are listed by author, editor, compiler, translator, or other party considered to have responsibility for the creation or assembly of the work specified. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. author authoress Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language