Definition of alicorn in English:

alicorn

noun

historical
  • A horn regarded as or alleged to be obtained from the unicorn.

Origin

Late 17th century (in an earlier sense). From Italian alicorno unicorn, medicinal substance made from the horn of a unicorn, ultimately showing a variant or alteration of classical Latin ūnicornis.

Pronunciation

alicorn

/ˈalɪkɔːn/