“Cinder away.” Merriam-Webster.com Dictionary, Merriam-Webster, www.merriam-webster.com/dictionary/slag%20off. Retrieved 30 November 2022. Find out which words work together and create more natural English with the Oxford Collocations Dictionary app. Join our community to access the latest language learning and assessment tips from Oxford University Press! Find the answers online with Practical English Usage, your go-to guide to problems in English.