get through one's head

Understand, believe, or be convinced. For example, Bill cannot get it through his head that John is moving out.

Name	Pronounced	Usage
ÚLfr	-	Ancient Scandinavian
Howell	[hauəl]
Yankel	-	Yiddish
Vittorio	-	Italian
Philippe	fee-LEEP	French
Gal (1)	-	Hebrew