verb:to cease work or movement in order to relax, sleep, or recover strength
After a long hike, they decided to rest for an hour.
noun:an instance or period of relaxing, sleeping, or ceasing activity
A good night's rest is important for your health.
noun:the remaining part of something
She ate one piece of cake and saved the rest for later.
verb:to be placed or supported on something
He rested the fragile vase on the shelf.