definition of
frosty

[1] #1 frosty s. [frigid, frozen, glacial, icy, wintry] devoid of warmth and cordiality; expressive of unfriendliness or disdain; "a frigid greeting"; "got a frosty reception"; "a frozen look on their faces"; "a glacial handshake"; "icy stare"; "wintry smile". wn

[2] #2 frosty s. [rimed, rimy] covered with frost; "a frosty glass"; "hedgerows were rimed and stiff with frost"-Wm.Faulkner. wn

[3] #3 frosty s. [crisp, nipping, nippy, snappy] pleasantly cold and invigorating; "crisp clear nights and frosty mornings"; "a nipping wind"; "a nippy fall day"; "snappy weather". wn