Kentucky Derby racer (5)
I believe the answer is:
horse
(Other definitions for horse that I've seen before include "Animal with withers" , "Animal providing" , "farm animal" , "charger?" , "Drier" .)
I believe the answer is:
horse
(Other definitions for horse that I've seen before include "Animal with withers" , "Animal providing" , "farm animal" , "charger?" , "Drier" .)