Definition of "Chill" :
noun: coldness due to a cold environment
noun: an almost pleasurable sensation of fright
noun: a sudden numbing dread
noun: a sensation of cold that often marks the start of an infection and the development of a fever
verb: loose heat
verb: make cool or cooler
"Chill the food."
verb: depress or discourage
"The news of the city's surrender chilled the soldiers."