assure Pronunciation: /əˈʃʊə(r)/Translate assure | into French | into Italian | into Spanish German translation of assurev.t. 1 versichern (+ Dat.) 2 (convince) assure sb./oneself = jmdn./sich überzeugen 3 (make certain or safe) gewährleistenassure in other Oxford dictionaries Definition of assure in the British & World English dictionary Definition of assure in the US English dictionary