spooked

/S P UW1 K T/
verb
  1. 1

    To frighten or make nervous (especially by startling).

    โ€œThe hunters were spooked when the black cat crossed their path. The movement in the bushes spooked the deer and they ran.โ€

  2. 2

    To become frightened (by something startling).

    โ€œThe deer spooked at the sound of the dogs.โ€

  3. 3

    To haunt.

adjective
  1. 1

    A little scared; worried by a feeling or event. Describing the unsettling feeling there being another unknown ghostly presence.

  2. 2

    Being spied upon by security or intelligence services.

  3. 3

    Taken off guard; astonished; surprised.

  4. 4

    Duped into believing a spook.

Source: https://en.wiktionary.org/wiki/spook, https://en.wiktionary.org/wiki/spooked