the tomb is a form of:

Tomb



noun
1.
(a vault or grave for the dead, a burial monument, any structure for a dead body) ផ្លូវ
  • tomb stone
    - ការប្រកាសជាផ្លូវការក្នុងកាសែតដោយបង្ហាញថាបំណុលយ៉ាងច្រើនបានយល់ព្រមសង
ENGLISH MEANING
noun
1.
A pit in which the dead body of a human being is deposited; a grave; a sepulcher.
2.
A house or vault, formed wholly or partly in the earth, with walls and a roof, for the reception of the dead.
3.
A monument erected to inclose the body and preserve the name and memory of the dead.
verb
1.
(TRANSITIVE) To place in a tomb; to bury; to inter; to entomb.