underneath
//ˌʌndərˈniːθ//
Preposition
1
Directly below or at a lower level than something.
The cat is sleeping underneath the table.
2
Hidden or concealed by something on the surface.
She found the key underneath the doormat.
Adverb
underneathCanonical form
1
In or to a position below or under something.
The cat is hiding underneath.
2
On the lower side or surface.
The box looked fine on top, but it was damaged underneath.
Noun
1
The lower part or underside of something.
The underneath of the car was covered in mud.
Adjective
underneathCanonical form
1
Situated on the lower side or below.
The underneath surface of the table was dusty.