cleaning cupboard
nounUK /ˈkliːnɪŋ ˈkʌbəd/
US /ˈkliːnɪŋ ˈkʌbərd/
A small closet where you keep things for cleaning, like soap and a mop.
Mom keeps the broom and the soap in the cleaning cupboard under the stairs.
OTHER MEANINGS
2. A cabinet in a kitchen or bathroom for storing cleaning supplies.
She reached into the cleaning cupboard for a sponge.
3. A room or storage space set aside for janitorial equipment in a school or office.
The janitor locked the cleaning cupboard after school.
4. A small built-in space for brooms, mops, and buckets.
The flat has a tiny cleaning cupboard by the front door.