nighty-night
/ˌnʌɪtɪˈnʌɪt/(also nightie-night) informal
exclamation
= night-night.
Origin
Late 19th century; earliest use found in Texas Siftings. Alteration of night-night, with addition of -y to the first element.
- low emissions
- lowen
- low-end
- low-enriched
- lower
- lower 48
- lowerable
- lower animals
- Lower Austria
- lower boy
- Lower California
- Lower Canada
- lower case
- lower chamber
- lower class
- lower court
- lower critic
- lower criticism
- lower deck
- lower deck rating
- lower depths
- Lower East Side
- lowerer
- lower forty-eight
- Lower Forty-eight (States)