엄동설한이 · 엄동설한을
the dead of winter, bitter winter cold
Example
엄동설한에 난방도 없이 지내는 이웃들이 있습니다.
Some of our neighbors live through the dead of winter without heating.
Word parts
엄 severe+동 winter+설 snow+한 cold
Literally 'severe winter, snow and cold'.
Related words