Frosty

What is Frosty ?

Frosty is (adj) 1. very cold; covered with frost a frosty night They walked across the frosty fields. 2. cold or unfriendly She gave him a frosty stare. The minister got a very frosty reception at the meeting. (NOTE: frostier frostiest)

 

source: Easier English, Student Dictionary Upper Intermediate Level