...In this way, too, he rids himself of the biting gnats and stinging mosquitoes that swarm there; and also cools his blood, fevered by parasites, larvae, and the hot sun... 
Mayne Reid 「The Hunters' Feast」
...It did not begin closeto the ground—superheated steam, until it cools and condenses towater vapor, is invisible—but a hundred feet above the sand...
Charles Willard Diffin 「Two Thousand Miles Below」
...This vapour gradually cools down, and ultimately condenses intoa star, or a cluster of stars...
Robert Stawell Ball 「The Story of the Heavens」
...But an end to this must come, and it cools off in old age...
Simon Newcomb 「Side-lights on Astronomy and Kindred Fields of Popular Science」
...I'll give you that beggar's fifty, and fifty more on the top of 'em; and he shall look on while his back cools...
Marcus Clarke 「For the Term of His Natural Life」
...The rain that does fall certainly cools the atmosphere a little, whichis a partial benefit...
Ernest Giles 「Australia Twice Traversed, The Romance of Exploration」
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