/ Dictionary / Index T title catalog: Meaning and Definition of Find definitions for: ti'tle cat"alog Pronunciation: [key] — Library Science. Library Science. a catalog whose entries are listed by title only. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Title IX titled Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language