Definition of -n't in English:

-n't

contraction

  • Not, used with auxiliary verbs (e.g. can't, won't, didn't, and isn't).

    • ‘Though this is a Democratic state - with a strong party base that usually does-n't come together until the last days of hard-fought elections - Torricelli has become the issue in this race, and that gives the GOP a real shot at picking it up.’

Pronunciation:

-n't

/(ə)nt/