Definitions
1.adjectiveRearing on both hind legs with the forelegs extended."The Vienna riding school displays splendid rampant movement."
2.adjectiveRearing up, especially on its hind leg(s), with a foreleg raised and in profile.
3.adjectiveTilted, said of an arch with one side higher than the other, or a vault whose two abutments are located on an inclined plane.
4.adjectiveUnrestrained or unchecked, usually in a negative manner."Weeds are rampant in any neglected garden."
5.adjectiveRife, or occurring widely, frequently or menacingly."There was rampant corruption in the city."