have (one's)/an eye out for (someone or something)

have (one's)/an eye out for (someone or something)

To remain vigilant or carefully watchful for something or someone. They should be arriving any minute, so have your eye out for them. Have your eye out for a gift we could give your mother. Have your eye out for the health inspector. We heard he'll be doing a surprise inspection soon.
See also: eye, have, out
Farlex Dictionary of Idioms.
See also:
  • keep (one's) eye out for (someone or something)
  • keep an eye out for
  • keep an eye out for (someone or something)
  • keep an eye peeled (for something or someone)
  • see eye to eye about (something)
  • see eye to eye with (someone)
  • eye to eye
  • see eye to eye on (something)
  • have your eye on somebody/something
  • see eye to eye, to