Having or producing convulsions.
Marked by or having the nature of convulsions.
Rife, or occurring widely, frequently or menacingly.
Rearing on both hind legs with the forelegs extended.
Rearing up, especially on its hind leg(s), with a foreleg raised and in profile.
Tilted, said of an arch with one side higher than the other, or a vault whose two abutments are located on an inclined plane.
Unrestrained or unchecked, usually in a negative manner.
Rampantly.