This is the 2654th most frequent Dutch word.
kurt
"Kurt" is not a Dutch word; it is typically a name.
In this sentence, 'Kurt' is used as a proper noun, referring to a person's name.
Kurt speelde gitaar in de band.
Kurt played guitar in the band.
Here, 'kurt' is used as a synonym for something short or brief, possibly derived from linguistic transfer.
De term 'kurt' wordt soms gebruikt voor een korte puntige referentie.
The term 'kurt' is sometimes used for a short, pointed reference.
In this context, 'kurt' is used as an adjective meaning abrupt or concise, adopted as a calque from English.