Emperor excited in pool with Anne (8)
I believe the answer is:
napoleon
'emperor' is the definition.
(I know this)
I don't understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for napoleon that I've seen before include "Cake" , "Ruler" , "No one, pal, matches this Little Corporal" , "Frenchman known as The Little Corporal" , "dictator" .)