American English

Definition of red-eye noun from the Oxford Advanced American Dictionary



    jump to other results
  1. 1(also red-eye flight) [countable] (informal) a flight in a plane at night, on which you cannot get enough sleep We took the red-eye to Boston.
  2. 2[uncountable] the appearance of having red eyes that people sometimes have in photographs taken using flash a flash mode that is designed to reduce the red-eye effect
See the Oxford Advanced Learner's Dictionary entry: red-eye