frostbite

noun
  1. 1

    An injury suffered as a result of freezing of some part of the body, typically fingers, toes or the nose.

verb
  1. 1

    To expose to the effect of frost, or a frosty air; to blight or nip with frost.

  2. 2

    To engage in winter sailboating.

Source: https://en.wiktionary.org/wiki/frostbite