rocker

As nouns the difference between rocker and crank

is that rocker is rocker (someone passionate about rock music) while crank is a bent piece of an axle or shaft, or an attached arm perpendicular, or nearly so, to the end of a shaft or wheel, used to impart a rotation to a wheel or other mechanical device; also used to change circular into reciprocating motion, or reciprocating into circular motion.

As an adjective crank is

(slang) strange, weird, odd.

As a verb crank is

to turn by means of a crank .

As nouns the difference between rocker and handle

is that rocker is rocker (someone passionate about rock music) while handle is a part of an object which is held in the hand when used or moved, as the haft of a sword, the knob of a door, the bail of a kettle, etc or handle can be (slang) a name, nickname or pseudonym.

As a verb handle is

to use the hands.

As nouns the difference between rocker and skeg

is that rocker is rocker (someone passionate about rock music) while skeg is (nautical) a fin-like structure to the rear of the keel of a vessel that supports the rudder and protects a propeller.

As nouns the difference between rocker and bouncer

is that rocker is rocker (someone passionate about rock music) while bouncer is (informal) a member of security personnel employed by bars, nightclubs, etc to maintain order and deal with patrons who cause trouble.

As nouns the difference between rocker and glider

is that rocker is a curved piece of wood attached to the bottom of a rocking chair or cradle that enables it to rock back and forth while glider is any heavier-than-air aircraft optimised for unpowered flight; a sailplane.

As nouns the difference between chair and rocker

is that chair is an item of furniture used to sit on or in comprising a seat, legs, back, and sometimes arm rests, for use by one person. Compare stool, couch, sofa, settee, loveseat and bench while rocker is a curved piece of wood attached to the bottom of a rocking chair or cradle that enables it to rock back and forth.

As a verb chair

is to act as chairperson.

As nouns the difference between rocker and controller

is that rocker is rocker (someone passionate about rock music) while controller is one who controls something.

As nouns the difference between roller and rocker

is that roller is Anything that rolls.rocker is a curved piece of wood attached to the bottom of a rocking chair or cradle that enables it to rock back and forth.

As a proper noun Roller

is a Rolls-Royce car.