night-night

[ interjection nahyt-nahyt, -nahyt; adverb nahyt-nahyt ]
/ interjection ˈnaɪtˈnaɪt, -ˌnaɪt; adverb ˈnaɪtˌnaɪt /

interjection

Informal. good night.

Idioms for night-night

    go night-night, Baby Talk. to go to bed or to sleep.

Origin of night-night

First recorded in 1895–1900

Words nearby night-night

night watch, the, night watchman, night-blind, night-blooming cereus, night-light, night-night, night-sky light, night-time, nightcap, nightclothes, nightclub

British Dictionary definitions for go night-night

night-night

sentence substitute

an informal word for good night