rest 1 (rst)
1. Cessation of work, exertion, or activity.
2. Peace, ease, or refreshment resulting from sleep or the cessation of an activity.
3. Sleep or quiet relaxation.
4. The repose of death: eternal rest.
5. Relief or freedom from disquiet or disturbance.
6. Mental or emotional tranquillity.
7. Termination or absence of motion.