encoffin
/ɛnˈkɒfɪn/Definitions
1. verb
to put a coffin or body into a grave
“The gravedigger helped to encoffin the deceased.”
2. noun
the act of putting a coffin or body into a grave
“The encoffining of the body was a solemn ceremony.”
3. verb
to enclose or surround with coffins or other containers
“The engineers had to encoffin the pipes to protect them from damage.”