be set aback

be set aback

To be startled, astonished, shocked, or disconcerted. (A less common variant of "be taken aback.") All of us were a bit set aback to learn that John was moving to England next month. I must admit that I was set aback when I heard we weren't receiving our bonuses this year.
See also: aback, set
Farlex Dictionary of Idioms.
See also:
  • aback
  • be taken aback
  • set (one) aback
  • take (one) aback
  • take aback
  • take someone aback
  • taken aback
  • be taken by surprise
  • shaken up
  • take aback, to