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light bulbConcise Oxford English Dictionary © 2008 Oxford University Press: light bulb ▶noun a glass bulb containing inert gas, fitted into a lamp or ceiling socket, which provides light when an electric current is passed through it. 'light bulb' also found in these Oxford entries:
Forum discussions with the word(s) "light bulb" in the title: "the deem light bulb" "the light bulb burnt out" I'm a dim light bulb comes to shine again penny drops/light bulb moment The big light bulb moment When the light bulb is not working Look up "light bulb" at Merriam-Webster Look up "light bulb" at dictionary.com In other languages: Spanish | French | Italian | Portuguese | German | Russian | Polish | Romanian | Czech | Greek | Turkish | Chinese | Japanese | Korean | Arabic |
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