This is the 17785th most frequent Russian word.
умная
The Russian word "умная" means "smart" or "clever" (feminine form).
Describes someone's intelligence.
Она такая умная.
She is so smart.
Attributing intelligence or cleverness to an animal in a situation.
Умная кошка нашла путь домой.
The clever cat found its way home.
Refers to the book's advanced or specialized content.