This important new edition of the bestselling Oxford Primary Dictionary has been fully updated to reflect contemporary and relevant vocabulary for primary age children. It is the ideal dictionary for boosting reading skills and building word power. Key features include: • New words, such as vlog, AI, VR, and carbon cycle, have been added. • Up-to-date definitions: words such as bubble, viral, tag, cloud, and chat have been updated to include their new senses. • Clear, simple, and accessible definitions, carefully levelled for children. • Word origins are given in 'Did you know?' notes. • 'Spelling alerts' flag tricky spellings. • The extended supplement covers core curriculum material to boost confidence with words. • Top tips and proofing skills help with vocabulary and writing skills. • Created using the Oxford Children's Corpus, a unique database of millions of words.