Overhead, the sun dove behind a cloud and the day went dull.
Winnie went dull inside, as if someone had let all the life out of her.
A gray cloud crossed the sun, and the school yard went dull.
His eyes, which had seemed animated a minute before, went dull.
His eyes went dull with shock before he fell and I pinned him to the ground.
His voice had gone dull; he seemed to have passed beyond desperation.
The eyes, too, seemed to retreat, going dull and shrinking away into her skull.
Maybe-maybe she had just gone dull since Bobby was born.
You see the way his eyes are red or going pretty dull he needs wormed.