New Year's Eve

US /ˌnuː jɪrz ˈiːv/
UK /ˌnuː jɪrz ˈiːv/
"New Year's Eve" picture
1.

새해 전야, 섣달 그믐날

the last day of the year, December 31, which is celebrated with parties and other festivities leading up to midnight and the start of the new year

:
We're planning a big party for New Year's Eve.
새해 전야에 큰 파티를 계획하고 있어요.
Many people watch fireworks on New Year's Eve.
많은 사람들이 새해 전야에 불꽃놀이를 봐요.