Term: fuel cell: cell that produces electricity by oxidation of fuel (hydrogen and oxygen or zinc and air); often used in electric cars
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: protist: free-living or colonial organisms with diverse nutritional and reproductive modes
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: nodding groundsel: plant with erect leafy stems bearing clusters of rayless yellow flower heads on bent individual stalks; moist regions of southwestern United States
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: learner's dictionary: a dictionary specially written for those learning a foreign language
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: skate: sports equipment that is worn on the feet to enable the wearer to glide along and to be propelled by the alternate actions of the legs
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: advertence: the process of being heedful
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: stratified language: a language that cannot be used as its own metalanguage
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: endamoeba histolytica: the parasitic ameba that causes amebic dysentery in human beings
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: gadolinite: a mineral that is a source of rare earths; consists of silicates of iron and beryllium and cerium and yttrium and erbium
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: tumult: a state of commotion and noise and confusion
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: freshet: the occurrence of a water flow resulting from sudden rain or melting snow