Meaning of musn't | Babel Free

Definitions

Dated form of mustn't.

alt-of, contraction, dated

Examples

“Thomas Dibdin, Guilty or Not Guilty Nay, Sir, you musn't mind it — it's quite a common thing in our parish […]”

“Mark Twain, Huckleberry Finn So I said it wouldn’t be no use to try to play it any longer, and I would just make a clean breast and tell her everything, but she musn't go back on her promise.”

CEFR level