The AI-powered English dictionary
countable and uncountable, plural nighttimes
The hours of darkness between sunset and sunrise; the night. quotations examples
Smith Barney, for example, goes so far as to shift the hours during which taxi rides home are expensable as nighttime lengthens and shortens, says Moszkowski.
1996, Kiplinger's Personal Finance, volume 50, number 7, page 52
not comparable
Pertaining to nighttime; appropriate to the night. examples
Happening during the night. examples