plural of dynamo

(physics) An electricity generator; a dynamo-electric machine. / (astrophysics) The mechanism by which a celestial body, such as the Earth or a star, generates a magnetic field.

power, usually physical.

(American football)

plural of dynamo theory

(physics) A proposed mechanism, involving a rotating, convecting, and electrically conducting fluid, by which a celestial body generates and maintains a magnetic field over astronomical time scales.

A generator that creates electricity using spinning magnets; a dynamo.

plural of dynamo-electric machine

(historical) A modified stethoscope for auscultation of the muscles.

plural of dynamoscope