/ Dictionary / Index T temper tantrum: Meaning and Definition of Find definitions for: tem'per tan"trum Pronunciation: [key] tantrum. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tempered tempest Related Content Daily Word Quiz: ravenous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language