De or het kratermond?

The correct Dutch article is:

de kratermond

How to use kratermond

the kratermondde kratermond
this kratermonddeze kratermond
that kratermonddie kratermond
our kratermondonze kratermond
your kratermondjouw kratermond
every kratermondelke kratermond
which kratermond?welke kratermond?
a big kratermond / the big kratermondeen grote kratermond, de grote kratermond