/ Dictionary / Index V vertically challenged: Meaning and Definition of Find definitions for: ver'tically chal'lenged Pronunciation: [key] (used as a euphemism) short in stature. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. vertical lift bridge vertical mobility Related Content Daily Word Quiz: longevity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language