Horse training clique? (3)
I believe the answer is:
set
'clique?' is the definition.
(a clique is a social set)
'horse training' is the wordplay.
'SET' is hidden in amongst the letters.
However, I am unsure how the hidden word is indicated.
Can you help me to learn more?
(Other definitions for set that I've seen before include "Scenery etc. for a drama" , "Put, coagulate" , "Fix; lay" , "Badger's burrow" , "number of games" .)