Etymology
From English "all night"
Common collocations
- オールナイト営業 - all-night business operation
- オールナイト上映 - all-night movie screening
- オールナイトで - all night (adverbial use)
Usage
In casual speech young people shorten it to オール, often as a する verb: カラオケでオールした (we did karaoke all night).
Related words
- 徹夜 - staying up all night (the usual non-loanword)
- 夜通し - all through the night