a contraction of "am not". Usually used in a tag question in place of the clumsily formal "Am I not?".

Abbr. - am not.

To turn down/decline/refuse something.

Am not = amn't

Pronounced "ament". a contraction of 'am not'.

Contraction. Am not.

The combination of "am" and "not"

Amn't is just another portmanteau. Just like isn't is the same as is not. In this case, amn't means am not.

A perfectly good word that is not grammatically incorect and if you disagre you are an uneducated swine