noun, noun which may take the genitive case particle 'no'
under the floor; space beneath the floor
Refers to the area directly underneath a floor, often used in contexts like storage, pests, or construction.
I hear a noise from under the floor.
I put the vacuum cleaner in the underfloor storage.
He crawled under the floor to repair the pipes.
In old houses, moisture tends to build up under the floor.
The contractor inspected under the floor to check for termite damage.