frost•y
Pronunciation: (frô'stē, fros'tē), [key]
— frost•i•er, frost•i•est.
- characterized by or producing frost; freezing; very cold: frosty weather.
- consisting of or covered with a frost: frosty designs on the windows; an avenue of frosty trees.
- lacking warmth of feeling; unfriendly: Their frosty greeting puzzled us.
- resembling frost; white or gray: a wedding dress of frosty satin.
- of or characteristic of old age: a frosty brow.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.