supply_closet has definitions from the field of housing
1
[ noun ] (housing) a closet for storing supplies

Used in print

(Breni James, Nights of the Kill....)

The safe at Ingleside_District_Station stands next to the gum machine in a narrow passageway that leads to Captain_Harris 's office ( to the left ) , the lieutenant 's office ( farther along and to the left ) and the janitor 's supply_closet ( straight ahead ) .

Related terms

cupboard

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