Oxford University Press publishes a wide and comprehensive range of dictionaries and thesauruses based on authoritative sources that provide a wealth of linguistic information. These are specifically designed to meet the needs of various users—general readers, students, teachers, adult learners, and writers. The OUP range of dictionaries includes learner's dictionaries such as the bestselling Oxford Advanced Learner's Dictionary and numerous reference dictionaries such as the hugely popular and acclaimed

Concise Oxford English Dictionary. Oxford's select range of school dictionaries are specially graded to help students gain proficiency in English at various levels. Oxford also includes a range of bilingual dictionaries including those in regional Indian languages published by OUP India. For readers with an interest in a particular subject area, OUP offers a large number of subject dictionaries in an accessible style. Oxford also offers a range of valuable online products.