alicorn

/AE0 L AH0 K AO0 R N/
noun
  1. 1

    (fantasy, proscribed) A mythological creature, a mixture of pegasus and unicorn: a winged horse with a single horn on its head.

  2. 2

    (archaic) A unicorn.

  3. 3

    (historical or fantasy) The horn of a unicorn considered as a medical or pharmacological ingredient.