/ ˈaɪsi; NAmE / adjective
1.
very cold
SYN freezing :
icy winds / water
My feet were icy cold .
2.
covered with ice :
icy roads
3.
( of a person's voice, manner, etc. ) not friendly or kind; showing feelings of dislike or anger :
My eyes met his icy gaze.
—see also icily
► ici·ness noun [ U ]