/uy"see/ , adj., icier, iciest .
1. made of, full of, or covered with ice: icy roads.
2. resembling ice.
3. cold: icy winds.
4. without warmth of feeling; coldly unfriendly; frigid: an icy stare.
[ bef. 900; ME isy, OE isig. See ICE, -Y 1 ]
Syn. 4. cold, distant, cool, chilly.