v. 1 insure, assure, make sure or certain, confirm, certify, guarantee; secure, effect He must ensure that there is no leak 2 insure, protect, make safe, safeguard, guard, secure The captain is responsible for ensuring the safety of the passengers
ENSURE
Meaning of ENSURE in English
Oxford thesaurus English vocab. Английский словарь Оксфорд тезаурус. 2012