scrambler

nouns

a rapid mover; someone who scrambles
"their quarterback was a good scrambler"; "scramblers can often unnerve a better tennis player"
is derived from
is a type of (narrower)
someone who moves
a lightweight motorcycle equipped with rugged tires and suspension; an off-road motorcycle designed for riding cross country or over unpaved ground
electronic equipment that makes speech unintelligible during transmission and restores it at reception
is derived from
is derived from
is a type of (narrower)
equipment that involves the controlled conduction of electrons (especially in a gas or vacuum or semiconductor)