coach

(noun) (sports) someone in charge of training an athlete or a team. Synonyms: manager, handler.

(noun) a person who gives private instruction (as in singing, acting, etc.). Synonyms: private instructor, tutor.

(noun) a railcar where passengers ride. Synonyms: passenger car, carriage.

(noun) a carriage pulled by four horses with one driver. Synonyms: four-in-hand, coach-and-four.

(noun) a vehicle carrying many passengers; used for public transport. Synonyms: bus, autobus, charabanc, double-decker, jitney, motorbus, motorcoach, omnibus, passenger vehicle. Example: "He always rode the bus to work."

(verb) teach and supervise (someone); act as a trainer or coach (to), as in sports. Synonyms: train. Examples: "He is training our olympic team." "She is coaching the crew."

(verb) drive a coach.