Term: fuel cell: cell that produces electricity by oxidation of fuel (hydrogen and oxygen or zinc and air); often used in electric cars
Broader: cell: a device that delivers an electric current as the result of a chemical reaction | Unrelated: income tax: a personal tax levied on annual income
Broader: cell: a device that delivers an electric current as the result of a chemical reaction | Unrelated: expectedness: ordinariness as a consequence of being expected and not surprising
Broader: cell: a device that delivers an electric current as the result of a chemical reaction | Unrelated: gothic: extinct East Germanic language of the ancient Goths; the only surviving record being fragments of a 4th-century translation of the Bible by Bishop Ulfilas
Broader: cell: a device that delivers an electric current as the result of a chemical reaction | Unrelated: heavyweight: a professional boxer who weighs more than 190 pounds
Broader: cell: a device that delivers an electric current as the result of a chemical reaction | Unrelated: satin bowerbird: of southeast Australia; male is glossy violet blue; female is light grey-green
Broader: cell: a device that delivers an electric current as the result of a chemical reaction | Unrelated: water cooler: a device for cooling and dispensing drinking water
Broader: cell: a device that delivers an electric current as the result of a chemical reaction | Unrelated: male chauvinist: a man with a chauvinistic belief in the inferiority of women
Broader: cell: a device that delivers an electric current as the result of a chemical reaction | Unrelated: stratification: the condition of being arranged in social strata or classes within a group
Broader: cell: a device that delivers an electric current as the result of a chemical reaction | Unrelated: homestretch: the end of an enterprise
Broader: cell: a device that delivers an electric current as the result of a chemical reaction | Unrelated: applique: a decorative design made of one material sewn over another