Here are the possible solutions for equestrian's whip clue
Answer
Clue
Relevancy
crop
Clue
Equestrian's whip
Definition
to cut off short
devo
Clue
"It's not too late / To whip it / Whip it good" singers
Definition
(short for) devolution, as in devo max, an arrangement in which a central government transfers the maximum amount of authority to a regional government while still retaining sovereignty over it