молодец

Noun

 * 1) fine fellow, fine girl
 * 2) attaboy, attagirl, well done, bravo, good for you, good for her

Usage notes

 * The term is a grammatical masculine but can refer to both genders. Using it as a feminine may happen in non-standard speech.

Noun

 * 1) brave man, clever man (usually a young man)

Usage notes

 * This word is literary, mostly present in fairy tales. In the modern language it is significantly less common than молоде́ц

Interjection

 * 1) attaboy!, attagirl!, well done!

Usage notes
The word is also often used as a chanting word