n.
Function: intransitive verb
Date: 1630
1 : to go in a coach
2 : to instruct, direct, or prompt as a coach
transitive verb
1 : to train intensively (as by instruction and demonstration) < coach pupils>
2 : to act as coach of < coach tennis> < coach a team>
– coach · able \ ' k ō -ch ə -b ə l \ adjective
– coach · er noun