OXFORD BASIC AMERICAN DICTIONARY PACK
A new American Dictionary specifically designed for learners of English. Written for individuals working to improve their English language skills. Featuring over 27,000 words, phrases, and meanings - including help with grammar, collocations, synonyms, and word choice - our learner's dictionary uses the words you already know to define new vocabulary. Researched with help from an Advisory Board of language experts who understand the needs of English learners or any students who are struggling with writing.