Fee right for cavalryman's horse? (7)
I believe the answer is:
charger
'cavalryman's horse?' is the definition.
'charger' can be an answer for 'horse?' (charger is a type of horse). I am unsure of the 'cavalryman's' bit.
'fee right' is the wordplay.
'fee' becomes 'charge' (I've seen this before).
'right' becomes 'r' (abbreviation).
'charge'+'r'='CHARGER'
'for' acts as a link.
Can you help me to learn more?
(Other definitions for charger that I've seen before include "old dish" , "I expect payment" , "One demanding payment" , "One loading" , "A warhorse; a serving-dish" .)