The home of trusted English dictionaries and thesauruses for school use. The perfect English reference for all students aged 11 and above. A combined dictionary and thesaurus, in the best-selling Gem format, shows both dictionary and thesaurus texts on the same page to make it the perfect tool for both school work and homework. With up-to-date definitions relating to Covid-19 (coronavirus, lockdown), environmental issues (biodegradable, deforestation, global warming, sustainable), and technology (cloud computing, stream, virtual), this is an invaluable two-in-one reference book in a handy, portable and durable format. Clear, straightforward definitions with matching thesaurus entries provide a generous choice of synonyms and antonyms. The “Get It Right" supplement addresses the main points in the 3 key curriculum areas of Grammar, Punctuation and Spelling. | Gem School Dictionary and Thesaurus by Collins Dictionaries, Perfect | Indigo Chapters