Term: nicad: a rechargeable battery with a nickel cathode and a cadmium anode; often used in emergency systems because of its low discharge rate when not in use
Broader: device: an instrumentality invented for a particular purpose | Unrelated: moraine: accumulated earth and stones deposited by a glacier
Broader: device: an instrumentality invented for a particular purpose | Unrelated: clathraceae: family of fleshy fungi resembling stinkhorns
Broader: device: an instrumentality invented for a particular purpose | Unrelated: cantillation: liturgical chanting
Broader: device: an instrumentality invented for a particular purpose | Unrelated: distorted shape: a shape resulting from distortion
Broader: device: an instrumentality invented for a particular purpose | Unrelated: blue book: a blue booklet used in universities for writing examinations
Broader: device: an instrumentality invented for a particular purpose | Unrelated: starting signal: a signal to begin (as in a race)
Broader: device: an instrumentality invented for a particular purpose | Unrelated: character: (genetics) an attribute (structural or functional) that is determined by a gene or group of genes
Broader: device: an instrumentality invented for a particular purpose | Unrelated: sericulture: the production of raw silk by raising silkworms
Broader: device: an instrumentality invented for a particular purpose | Unrelated: stag beetle: a kind of lamellicorn beetle; the male has branched mandibles resembling antlers
Broader: device: an instrumentality invented for a particular purpose | Unrelated: sarcoma: a usually malignant tumor arising from connective tissue (bone or muscle etc.); one of the four major types of cancer