1. having a dull grayish-brown color

1. a dull grayish-brown color
2. a person who persistently asks for payment of debts

1. to make repeated requests for payment of a debt

Examples

• The horse had a dun coat that blended with the prairie grass.
• She painted the walls a soft dun color.
• The creditor continued to dun him for the overdue payment.
• The company hired a dun to collect outstanding debts.
• His dun jacket was perfect for hunting in the fall.
• The debt collector would dun customers with daily phone calls.
• The dun landscape stretched endlessly under the gray sky.