Definition of Saturday night in English:

Saturday night

noun

  • The night of Saturday.

Origin

Late 15th century; earliest use found in William Caxton (1415x24–1492), printer, merchant, and diplomat. From Saturday + night.

Pronunciation

Saturday night

/ˌsatədi ˈnʌɪt//ˌsatədeɪ ˈnʌɪt/