De or het noodslachting?

The correct Dutch article is:

de noodslachting

Rule Words ending in -ing: almost always de. See the rule

How to use noodslachting

the noodslachtingde noodslachting
this noodslachtingdeze noodslachting
that noodslachtingdie noodslachting
our noodslachtingonze noodslachting
your noodslachtingjouw noodslachting
every noodslachtingelke noodslachting
which noodslachting?welke noodslachting?
a big noodslachting / the big noodslachtingeen grote noodslachting, de grote noodslachting