groundskeeper

noun
UK /ˈɡraʊndzˌkiːpə/
US /ˈɡraʊndzˌkiːpər/

A person whose job is to take care of a sports field or a big garden.

The groundskeeper mowed the grass before the baseball game.


OTHER MEANINGS

2. Someone who looks after the land and buildings of a large estate or park.

The groundskeeper repaired the fence around the old park.

3. A worker who keeps a golf course in good condition.

The groundskeeper raked the sand traps early in the morning.

4. A person responsible for the upkeep of school grounds.

Our school groundskeeper planted new flowers by the front gate.