entombing
en-tomb-ing
verb
The act of placing or sealing someone or something in a tomb or confined space.
"The falling debris was entombing the trapped miners."
noun
The process or act of sealing something within a tomb or tight space.
"The entombing of the pharaoh was a grand ceremony."
Thesaurus
Synonyms: inhume, lay to rest, inter, entomb, bury