What is immure?

Immure

Immurement is a form of execution where a person is walled up within a building and left to die from starvation or dehydration. This is distinct from being buried alive, in which the victim typically dies of asphyxiation.

Read more about Immure.

Some articles on immure:

Immure - Popular Culture
... In the 1991 revival of Dark Shadows, while thrown into the past, vampire Barnabas instructs his servant, Ben Loomis to immure Rev ... Trask once he has signed a statement that Victoria Winters (who has also been thrown into the past) is innocent of the charge of being a witch ...