Английский разговорный словарь (основной) - ensure
Ensure
ensure
ɪnˈʃuə v.tr. 1 (often foll. by that + clause) makecertain. 2 (usu. foll. by to, for) secure (a thingfor a person etc.). 3 (usu. foll. by against) make safe. øøensurer n. [ME f. AF enseârer f. OF aseârer ASSURE]