This is the 850th most frequent Danish word.
åben
"Åben" means "open" in English.
In this sentence, 'åben' is used as an adjective describing the state of the noun 'døren' (the door), indicating that the door is not closed.
Døren er åben.
The door is open.
Here, 'åben' is employed as the infinitive form of the verb, meaning 'to open' in English, describing the action performed by the subject 'han' (he).
Han elsker at åben en ny bog.
He loves to open a new book.
In this instance, 'åben' is used as an adjective (in its definite form 'åbent') describing the noun 'sind' (mind), conveying the meaning of being receptive or accepting.