noun any violent and irregular motion or agitation; a violent shaking; a tumult; a commotion.
2. convulsion ·noun an unnatural, violent, and unvoluntary contraction of the muscular parts of an animal body.
noun any violent and irregular motion or agitation; a violent shaking; a tumult; a commotion.
2. convulsion ·noun an unnatural, violent, and unvoluntary contraction of the muscular parts of an animal body.
Webster English vocab. Английский словарь Webster. 2012