night air

English

Noun

night air (countable and uncountable, plural night airs)

1. (obsolete) A miasma, or noxious atmosphere.
2. Used other than figuratively or idiomatically: see night,‎ air.
   • 1950 January, David L. Smith, “A Runaway at Beattock”, in Railway Magazine, page 53:

     The night air may have sobered him a bit by the time they got back to Beattock.