ensureon Basic wordsalso onAcademic Word List (AWL)? CEFR Upper intermediate (B2)? Academic Vocabulary List (AVL)? Band 2 (BND2)? يضمن ensure ensure(verb) يضمن .Ensure means to make certain that something happens The airline companies do everything to ensure safety on their planes. ensured ensured(verb) يضمن ensures ensures(verb) يضمن ensuring ensuring(verb) يضمن Forms verb ensure ensured ensures ensuring 1 2 3