From Longman Dictionary of Contemporary EnglishNew Year's DayˌNew Year’s ˈDay ●●○ noun [singular, uncountable] TMC1st January, the first day of the year
Examples from the Corpus
New Year's Day• Dateline 2000 Imagine this is New Year's Day in the year 2000.• One of them once issued an edict against promiscuous kissing on New Year's Day.• The summons on New Year's day to the Mount Darwin police station.• On New Year's Day they briefly topped the division, but since then have lost players and impetus.• On New Year's Day they topped the division for a couple of hours.• Yorke had not scored since New Year's Day and had only six for the season before yesterday. 