n. & v. --n. 1 a debt-collector; an importunate creditor. 2 a demand for payment. --v.tr. (dunned, dunning) importune for payment of a debt; pester. [abbr. of obs. dunkirk privateer, f. Dunkirk in France]
DUN
Meaning of DUN in English
English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012