What is the meaning of Coach?

A wheeled vehicle, generally pulled by a horse.

A passenger car, either drawn by a locomotive or part of a multiple unit.

A trainer or instructor.

A long-distance, or privately hired, bus.

The forward part of the cabin space under the poop deck of a sailing ship; the fore-cabin under the quarter deck.

The part of a commercial passenger airplane or train reserved for those paying the lower standard fares; the economy section.

The lower-fare service whose passengers sit in this part of the airplane or train; economy class.

To train.

To instruct; to train.

To study under a tutor.

To travel in a coach (sometimes coach it).

To convey in a coach.

Via the part of a commercial passenger airplane or train reserved for those paying the lower standard fares; via the economy section.

Douglas Harper (2001–2024) “coach”, in Online Etymology Dictionary.

trainer, instructor, tutor, coach

counselor

coach, trainer, instructor

coach (sports instructor)

coach, trainer (person who trains another)

coach, instructor

coachwork

motivational speaker

life coach (professional who helps clients to achieve their personal goals)

coach

coach; a trainer or instructor

Source: wiktionary.org