The cooling air began to grow hot again, and once more the balloon went up slowly, but steadily.
"Leo the Circus Boy"
Ralph Bonehill
Nevertheless, it appeared that the water, after cooling, was good and wholesome.
"In Desert and Wilderness"
Henryk Sienkiewicz
Without a doubt he had seen her waving and smiling, and so he must have observed the instant cooling of her manner.
"Lonesome Land"
B. M. Bower