Coolths is a 7 letter English word. It's valid Words with friends word worth 12 points.
You can make 155 anagrams from letters in coolths (chloost).
First recorded in 1540-50; cool + -th1
I've had a picture in my mind for forty years of the big house was in it, and the coolth of the well.
Four big wagon loads lay bobbing in the coolth of the spring branch.
But he kept on steadily and tried to think how pleasant the coolth was.
Travel by easy stages, and during the coolth, so as not to tire yourself.
The long table was set in the wide doorway of the shed, "for coolth," Mrs. Bailey said.
The soft air of evening, already tempered with an earnest of the coolth to come, was sweet to taste with parted lips.