This is the 917th most frequent Dutch word.
allen
"Allen" means "everyone" or "all" in English.
In this sentence, "allen" is used as a plural pronoun referring to 'everyone' or 'all people implied'.
Wij danken allen voor hun komst.
We thank everyone for their attendance.
Here, "allen" functions as a collective plural pronoun describing 'all individuals who perform the action mentioned'.
Dit voordeel geldt voor allen die zich inschrijven.
This benefit applies to all who register.
In this context, "allen" emphasizes a collective plural highlighting that 'all of those referred to' decided together.