rest

A support for a lance on the side of the breastplate of medieval armor.

The part that is left over after something has been removed; remainder.

That or those remaining.

To be or continue to be; remain.

To remain or be left over.

A period of inactivity, relaxation, or sleep.

Sleep or the refreshment resulting from inactivity or sleep.

The repose of death.

Mental or emotional calm.