/ˈfrɔːsti/

frosty

BrE /ˈfrɒsti/

NAmE /ˈfrɔːsti/

(frost·ier, frosti·est)

(of the weather)

extremely cold; cold with frost

a frosty morning

He breathed in the frosty air.

covered with frost

frosty fields

unfriendly, in a way that suggests that sb does not approve of sth

a frosty look/reply

The latest proposals were given a frosty reception.

▸

frost·ily

BrE /ˈfrɒstɪli/

NAmE /ˈfrɔːstɪli/

‘No, thank you,’ she said frostily.