De or het form?

The correct Dutch article is:

de form

Meaning (Dutch) vorm

How to use form

the formde form
this formdeze form
that formdie form
our formonze form
your formjouw form
every formelke form
which form?welke form?
a big form / the big formeen grote form, de grote form

Meaning, plural, diminutive, pronunciation and translations: WikiWoordenboek (Dutch Wiktionary) (CC BY-SA 4.0). Example sentences: Tatoeba (CC BY 2.0 FR).