/ Dictionary / Index V VTOL: Meaning and Definition of Find definitions for: VTOL Pronunciation: (vē'tôl"), [key] — n. Aeron. a convertiplane capable of taking off and landing vertically, having forward speeds comparable to those of conventional aircraft. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. VTO VTR Related Content Daily Word Quiz: dissonant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language