Is it de or het deur?

de deur

de-word

door

/də dœːr/

Plural

de deuren

Why de

Words for people and jobs (-er, -eur, -ist) are de.

In a sentence

De deur is open.

The door is open.

More de-words

The de/het checker covers one word. The full platform covers vocabulary, grammar and all five DUO sections.