all-night

adjective
\ˈȯl-ˈnīt \

Definition of all-night 

1 : lasting throughout the night an all-night poker game

2 : open throughout the night an all-night diner

First Known Use of all-night

1810, in the meaning defined at sense 1

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The first known use of all-night was in 1810

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More Definitions for all-night

all-night

adjective

English Language Learners Definition of all-night

: open for business throughout the night

: lasting throughout the night

More from Merriam-Webster on all-night

Rhyming Dictionary: Words that rhyme with all-night

Spanish Central: Translation of all-night

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