bristling

/B R IH1 S AH0 L IH0 NG/
verb
  1. 1

    To rise or stand erect, like bristles.

  2. 2

    Abound, to have an abundance of something

  3. 3

    (with at) To be on one's guard or raise one's defenses; to react with fear, suspicion, or distance.

    โ€œThe employees bristled at the prospect of working through the holidays.โ€

  4. 4

    To fix a bristle to.

    โ€œto bristle a threadโ€

noun
  1. 1

    The act of one who bristles.

adjective
  1. 1

    Having bristles.

  2. 2

    Showing anger.

Source: https://en.wiktionary.org/wiki/bristle, https://en.wiktionary.org/wiki/bristling