Meaning of the word "as right as rain" in English

What does "as right as rain" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

as right as rain

US /æz raɪt æz reɪn/
UK /æz raɪt æz reɪn/

Idiom

perfectly well; in excellent health or condition

Example:
After a good night's sleep, I felt as right as rain.
The car was damaged in the accident, but after repairs, it's as right as rain.