Consort of Zeus
I believe the answer is:
'consort of zeus' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for hera that I've seen before include "female Greek deity" , "Greek queen of Olympian gods" , "Regularly-deceived wife" , "Divine consort" , "Queen whose Roman counterpart was Juno" .)