👉 The term "mustn't" is a phrase used in English language to express a strong, unambiguous statement that something should not be done or done incorrectly. It is often used to emphasize an important point or to indicate a rule or principle. For example: 1. He shouldn't have taken the risk. 2. I won't smoke again until he gives me permission. 3. She shouldn't eat the fish. 4. We mustn't ignore warnings and follow instructions. 5. She
