dun
1dun
adj \ˈdən\Definition of DUN
1
a : having the color dun b of a horse : having a grayish-yellow coat with black mane and tail
2
: marked by dullness and drabness
— dun·ness \ˈdən-nəs\ noun
Origin of DUN
Middle English, from Old English dunn — more at dusk
First Known Use: before 12th century
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