Authoritative, compact, and up to date, the Pocket Oxford Dictionary, Thesaurus, and Wordpower Guide is the perfect three-in-one reference for use at school, home, or the office. It contains a dictionary with over 90,000 words, phrases, and definitions; a thesaurus with over 130,000 alternative and opposite words; and a vocabulary-building Wordpower Guide containing foreign words and phrases, collective names for animals and birds, tips on commonly confused words, and a unique Wordbuilder. Based on the world's largest language research programme at Oxford University Press, it is packed with straightforward guidance on grammar and usage, along with up-to-the-minute coverage of everyday English. The Pocket Oxford Dictionary, Thesaurus, and Wordpower Guide is the ultimate one-stop reference and is accessible, informative, and easy to use.