Definition of Golden Fleece in English:

Golden Fleece

proper noun

Greek Mythology
  • 1The fleece of a golden ram, guarded by an unsleeping dragon, that was sought and won by Jason with the help of Medea.

    1. 1.1A goal that is highly desirable but difficult to achieve.

Pronunciation:

Golden Fleece

/ˈɡōldən ˌflēs/