IPA: /ˈrɛstɪd/
KK: /rɛstɪd/
Having had enough sleep or relaxation to feel refreshed and energetic.
After a long night of sleep, I felt completely rested and ready for the day.
To have taken a break or a period of relaxation after being active or tired.
After a long day at work, she felt well rested and ready for the weekend.
Past: rested
Past Participle: rested
Rested → It is formed from "rest" (from Old French *rest*, meaning to cease work or activity) and "-ed" (a suffix indicating a completed action). The word "rested" means having ceased work or activity, indicating a state of having taken a break or pause.
Think of having taken a break or pause after work — that's what 'rested' means, as it comes from the idea of ceasing activity.