Answer: REARUP
REARUP is a crossword puzzle answer that we have spotted 22 times.
    - Start angrily
 
    - Show angry excitement
 
    - Show some anger
 
    - Show defiance
 
    - Stand on the hind legs, as a horse
 
    - Stand tall, like Trigger
 
    - Rise on hind legs, as a horse
 
    - Rise in anger
 
    - React to danger, as a horse
 
    - Rise in defiance
 
    - Rise, like Silver
 
    - What a horse may do on occasion
 
    - Stand on hind legs, as a horse
 
    - Paw the air, maybe
 
    - Assume a threatening posture
 
    - Show anger
 
    - Stand on two legs, as a horse
 
    - Rise on hind legs
 
    - Rise defensively on two legs, as a horse
 
    - Rise, as a steed might
 
    - Stand on hind legs
 
    - React like a startled horse