Oxford Advanced Learner`s Dictionary 10th edition builds English vocabulary better than ever before and leads the way to more confident, successful communication in English. The Oxford Advanced Learner`s Dictionary is the world`s bestselling advanced level dictionary for learners of English. Now in its 10th edition, the Oxford Advanced Learner`s Dictionary, or OALD, is your complete guide to learning English vocabulary with definitions that learners can understand, example sentences showing lang ...