/ Dictionary / Index T tropical storm: Meaning and Definition of Find definitions for: trop'ical storm' Pronunciation: [key] — Meteorol. Meteorol. a tropical cyclone of less than hurricane force. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tropical medicine tropical year Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language