Golden retriever? (5)
I believe the answer is:
jason
'golden retriever?' is the definition.
Although both the answer and definition are singular nouns, I don't understand how one could define the other.
This is the entire clue.
Can you help me to learn more?
(Other definitions for jason that I've seen before include "He led the Argonauts to find the Golden Fleece" , "Greek hero, leader of the Argonauts" , "Boy" , "Greek hero, captain of the Argo" , "Chief Argonaut" .)