New words about technology, climate change and the Covid-19 pandemic have been added, for example eSports, vlog, net-zero, eco-friendly, coronavirus and social distancing. Definitions of familiar words, such as bubble, viral, cookie and platform, have been updated to reflect how they are used now. Complete with example sentences, fascinating word origins, and grammar and punctuation panels, this dictionary supports today's students with their language and spelling skills, and helps with the transition from primary to secondary. For free downloadable activity worksheets, go to www.oxfordschooldictionaries.com.