deepcleaning

noun
UK /ˈdiːpˌkliːnɪŋ/
US /ˈdiːpˌkliːnɪŋ/

Deepcleaning is when you clean a place very well, even the hidden spots.

We did a deepcleaning of the kitchen before the party.


OTHER MEANINGS

2. A very careful and complete cleaning of a machine or system.

The garage gave the car a deepcleaning inside and out.

3. A major effort to remove dirt, germs, or clutter from a space.

The school ordered a deepcleaning of all classrooms.

4. The act of cleaning something more thoroughly than usual.

After the flood, the family did a deepcleaning of the basement.