Wrong/rɔːŋ/ Definition 1 of 5Pro Tip 1/2Common Mistakes The word 'wrong' is often used to correct misconceptions or errors. If you think 2+2 equals 5, you're wrong. Pro Tip 2/2Polite Disagreement Use 'wrong' with care as it can sound blunt; soften it with phrases like 'I believe' or 'I think'. I believe you're wrong about the movie's ending.