coach
Definition
A person who trains, instructs, or motivates athletes or performers, often with a whistle and questionable fashion sense.
A large motor vehicle designed for group transport, like a land yacht for budget adventurers.
A closed carriage pulled by horses, the original Uber Black of the 19th century.
To teach or guide someone toward improvement, typically with tough love and clipboards.
Examples
The coach benched the star player for eating pizza during halftime, claiming it was 'carb sabotage'.
She hired a life coach who promised enlightenment but mostly just charged for motivational Post-it notes.
The tour coach broke down in the middle of nowhere, turning a scenic trip into an impromptu survival seminar.
He tried to coach his goldfish to swim faster, but it just stared back with Olympic-level indifference.