groundskeeper

[ groundz-kee-per ]
/ ˈgraʊndzˌki pər /

noun

a person who is responsible for the care and maintenance of a particular tract of land, as an estate, a park, or a cemetery.
a person in charge of maintaining a football field, baseball diamond, etc.

Origin of groundskeeper

1930–35; + grounds “lawn and gardens” + keeper
Related formsgrounds·keep·ing, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019