/ Dictionary / Index U umbrella tent: Meaning and Definition of Find definitions for: umbrel'la tent" Pronunciation: [key] a small tent with a metal frame consisting of ribs that radiate from a single supporting pole. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. umbrella step umbrella tree Related Content Daily Word Quiz: opulent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language