Definition of Icy

Adjective: icy (icier,iciest) I-see

Devoid of warmth and cordiality; expressive of unfriendliness or disdain
"icy stare";
- frigid, frosty, frozen, glacial, wintry
Extremely cold
"icy hands";
- arctic, frigid, gelid, glacial, polar
Covered with, containing or consisting of ice
"icy northern waters"
Shiny and slick as with a thin coating of ice
"roads and trees glazed with an icy film"