[n] coldness due to a cold environment
[n] an almost pleasurable sensation of fright; "a frisson of surprise shot through him"
[n] a sudden numbing dread
[n] a sensation of cold that often marks the start of an infection and the development of a fever
[adj] uncomfortably cool; "a chill wind"; "chilly weather"
[v] loose heat; "The air cooled considerably after the thunderstorm"
[v] make cool or cooler; "Chill the food"
[v] depress or discourage; "The news of the city's surrender chilled the soldiers"
chilly, cool, cool, cool down, frisson, gelidity, iciness, pall, quiver, shiver, shivering, shudder, thrill, tingle