make certain of

make certain of something

to check something in order to be sure. Please make certain of what you want to do. Would you please make certain of the number of things you want to order?

Common Names:

Name	Pronounced	Usage
Bjarne	BYAHR-ne (Danish)	Swedish, Norwegian, Danish
EngİN	-	Turkish
Heinz	HIENTS	German
Vosgi	-	Armenian
Ionel	yo-NEL	Romanian
Bjartr	-	Ancient Scandinavian