Definition of Troilus in US English:

Troilus

proper noun

Greek Mythology
  • A Trojan prince, the son of Priam and Hecuba, killed by Achilles. In medieval legends of the Trojan war he is portrayed as the forsaken lover of Cressida.

Pronunciation

Troilus

/ˈtroiləs//ˈtrɔɪləs/