chill

coldness due to a cold environment

an almost pleasurable sensation of fright; "a frisson of surprise shot through him"

a sensation of cold that often marks the start of an infection and the development of a fever

a sudden numbing dread

depress or discourage; "The news of the city's surrender chilled the soldiers"

make cool or cooler; "Chill the food"

loose heat; "The air cooled considerably after the thunderstorm"