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
Kurush	-	Ancient Persian
Frederick	FRED-ə-rik, FRED-rik	English
Wide	WEE-də	Frisian
Aquilinus	-	Ancient Roman
Milovan	-	Serbian
Sekai	-	Southern African, Shona