/ Dictionary / Index T toll thorough: Meaning and Definition of Find definitions for: toll' thor"ough Pronunciation: [key] — Brit. Brit. a payment exacted by a municipal government for the right to use a highway, bridge, or the like; toll. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. toll road toll traverse Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language