icy

1 ENTRIES FOUND:
icy /ˈaɪsi/ adjective
icier; iciest
icy
/ˈaɪsi/
adjective
icier; iciest
Britannica Dictionary definition of ICY
[also more icy; most icy]
2 
: very cold
3 
: not friendly or kind

— icily

/ˈaɪsəli/ adverb

— iciness

/ˈaɪsinəs/ noun [noncount]