Browse Monolingual Dictionaries (61) Bilingual Dictionaries (22) Oxford Advanced Learner’s Dictionary The 10th edition of the world's bestselling advanced-level dictionary for learners of English builds vocabulary better than ever before, and leads the way to more confident, successful communication in English. Find out more Featured Titles Oxford Advanced Learner's Dictionary Oxford Student's Dictionary Oxford Wordpower Dictionary Oxford Essential Dictionary Oxford Collocations Dictionary for Students of English Oxford Learner's Thesaurus Oxford Picture Dictionary Monolingual (American English) Dictionary Oxford Children's Picture Dictionary for learners of English Diccionario Oxford Pocket para estudiantes de inglés Dizionario Oxford Study per studenti d'inglese Das große Oxford Wörterbuch Diccionari Oxford Pocket Català per a estudiants d'angles Oxford Advanced Learner's Dictionary app (iOS or Android, 1 year's access) Oxford Advanced Learner's Dictionary premium online (1 year's access) Oxford Collocations Dictionary app (1 year's access) Oxford Learner's Thesaurus app (1 year's access) Oxford Advanced Learner's Dictionary App Bundle (iOS or Android) See full list