1.Definition: a lightweight motorcycle equipped with rugged tires and suspension; an off-road motorcycle designed for riding cross country or over unpaved ground

Category: Objects

2.Definition: a rapid mover; someone who scrambles

"Their quarterback was a good scrambler", "Scramblers can often unnerve a better tennis player"

Category: People

3.Definition: electronic equipment that makes speech unintelligible during transmission and restores it at reception

Category: Objects