Rearing
Part of speech: verb
Definition: To bring up to maturity, as offspring; to educate; to instruct; to foster.
Rampant
Part of speech: adjective
Definition: rearing on both hind legs with the forelegs extendedrearing on its hind leg(s), with a foreleg raised and in profile.tilted, said of an arch with one side higher than the other.unrestrained or unchecked.rife, or occurring widely, frequently or menacingly.
Example sentence: This phenomenon with Betty White is so wonderfully amazing. In a world where ageism runs rampant, out of left field, all of a sudden, the country decides to celebrate Betty White, and she becomes cool at 90. That's remarkable.