rest

noun

1.
something left after other parts have been taken away
2.
freedom from activity (work or strain or responsibility)
Derived from:
rest
3.
a pause for relaxation
Derived from:
rest
4.
a state of inaction
Derived from:
rest
5.
euphemisms for death (based on an analogy between lying in a bed and in a tomb)
6.
a support on which things can be put
Derived from:
rest
7.
a musical notation indicating a silence of a specified duration