Oxford Advanced Learner's Dictionary: International Student's edition (only available in certain markets)

Speaking and writing tools: NEW Oxford Speaking Tutor Oxford Writing Tutor Vocabulary-building tools: more than 185,000 words, phrases and meanings 700+ NEW words and meanings NEW Express yourself notes NEW Wordfinder notes NEW My Wordlists (online only) Oxford 3000keywords Visual Vocabulary Builder More Like This lists help students learn similar types of words (e.g. uncountable nouns, onomatopoeic words, idioms with rhyming pairs such as thrills and spills, fair and square)