un- is a prefix, which can mean ‘not’. ❌ How many words do you know that start with ‘un’? 🤔 In this video, George introduces 5 words with the un- prefix that you can use in everyday conversation. Can you think of any more? Share them in the comments! 👇 👇 👇 Images: Getty #learningenglish #prefixes #englishlesson #englishvocabulary #englishlanguage #vocab #englishteacher #un #englishclass #englishschool #vocabbuilder | BBC Learning English