A place (commonly marked with a headstone) where one or more people are buried (usually in a coffin underneath the ground).
Any place of interment; a tomb; a sepulcher.
A small building (or "vault") for the remains of the dead, with walls, a roof, and (if it is to be used for more than one corpse) a door. It may be partly or wholly in the ground (except for its entrance) in a cemetery, or it may be inside a church proper or in its crypt. Single tombs may be permanently sealed; those for families (or other groups) have doors for access whenever needed.