Abandon royal dignity (8)
I believe the answer is:
abdicate
'abandon' is the definition.
(I've seen this before)
I don't understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for abdicate that I've seen before include "Resign from the crown or major responsibility" , "step down" , "Give up rule" , "Renounce one's throne" , "Renounce position or power" .)