beat brains

beat (one's) brains (out)

Informal To exert or expend great mental effort: She beat her brains out during the examination.

Name	Pronounced	Usage
Kianoush	-	Persian
Maja (1)	MIE-ah (German, Polish)	Croatian, Serbian, Slovene, German, Danish, Swedish, Norwegian, Polish
Petr	-	Czech
Chanel	shə-NEL	English
Terttu	TERT-too	Finnish
Anahid	-	Armenian