vt to convey in a coach.
2. coach ·vi to drive or to ride in a coach;
sometimes used with.
3. coach ·noun a cabin on the after part of the quarter-deck, usually occupied by the captain.
4. coach ·vt to prepare for public examination by private instruction; to train by special instruction.
5. coach ·noun a special tutor who assists in preparing a student for examination; a trainer; ·esp. one who trains a boat's crew for a race.
6. coach ·noun a first-class passenger car, as distinguished from a drawing-room car, sleeping car, ·etc. it is sometimes loosely applied to any passenger car.
7. coach ·noun a large, closed, four-wheeled carriage, having doors in the sides, and generally a front and back seat inside, each for two persons, and an elevated outside seat in front for the driver.