Senses
庐墓/ 廬墓 to tend a grave
To build a hut beside a grave and live there while mourning a deceased parent or teacher; to keep watch at a tomb.
庐墓/ 廬墓 grave hut
A hut built beside a grave for a mourner or caretaker to live in.
庐墓/ 廬墓 homestead and ancestral grave
A collective term for one's family home and ancestral burial grounds.