单词 | lamp |
释义 | lamp ![]() n. 1. Any of various devices that generate light and often heat, especially: a. An electric device having a socket for a light bulb, especially a free-standing piece of furniture. b. A device that gives off ultraviolet, infrared, or other radiation, used for therapeutic purposes. c. A light bulb: a spotlight fitted with a metal-halide lamp. d. A vessel containing oil or alcohol burned through a wick. e. A lantern or fixture that gives off light by burning gas, usually by means of a mantle. 2. Archaic A celestial body that gives off or reflects light. [Middle English lampe, from Old French, from Latin lampas, from Greek, from lampein, to shine.] |
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