a horse with a sandy or sandy-gray coat, black mane, tail, and lower legs, and a dark dorsal stripe.
3
a sub-adult mayfly, which has drab coloration and opaque wings.
4
a debt collector or an insistent creditor.
5
Archaeology
a stone-built fortified settlement in Scotland or Ireland, of a kind built from the late Iron Age to the early Middle Ages. The word is a frequent place-name element in Scotland and Ireland.
动词
1
make persistent demands on (someone), especially for payment of a debt.
they would very likely start dunning you for payment of your taxes
