Anglais ⇄ Russe +

form into a herd contraintes
Gruzovik	стабунить (of horses and some other animals); табунить
génér.	стабунивать (of horses and some other animals); стабуниваться (of horses and some other animals); стабуниться (of horses and some other animals)
form into a herd of horses and some other animals
Gruzovik	стабунивать (impf of стабунить)