Definitions
American Heritage® Dictionary of the English Language, Fourth Edition
- n. An electric light in which a filament is heated to incandescence by an electric current.
Wiktionary
- n. An evacuated glass bulb containing a metal filament which is heated by electrical resistance to produce light.
- n. by extension An article that resembles such a bulb and converts electricity to light by any process.
- n. figuratively Used in reference to the sudden arrival of a realization, an inspiration, an idea, or the like.
Etymologies
- light + bulb, from Middle French bulbe, from Latin bulbus ("bulb, onion"), from Ancient Greek βολβός (bolbos, "plant with round swelling on underground stem"). (Wiktionary)
Examples
“He sat up in bed and groped for the switch to the light bulb in the tulip-shaped opal glass covering attached to the wall above the headboard.”
“Then she had a bright idea-and was amazed to see a light bulb form and Hash, about two feet before and above her face.”
“To adapt Charlton Heston: They can pry the last incandescent light bulb out of my cold, dead hands.”
The Wall Street Journal: Last Stand for Critics of CFL Lights
“The inside of the shade creates an elliptical shape and the strong white area in the top central portion is the light bulb which also gives off a halation creating the ‘bump’ on the top of this reflection.”
Lists
These user-created lists contain the word ‘light bulb’.
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-ight
light, night, wight, hight, knight, fight, bright, right, fright, bight, eight, might and 174 more...
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ENVI - Collocations HIJKL
habitable climate, habitable space, habitat alteration, habitat destruction, habitat diversity, habitat fragmenta..., habitat of organisms, habitat of the bi..., habitat protection, habitat requirement, habitat selection, habitat structure and 3456 more...
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SCIE - noun-noun collocations
The collocations below consist of nouns only. Noun-noun collocations are extremely frequent in science (just think of the names of species, chemical compounds or "scientist+invention" type collocat...
discharge lamp, correlation matrix, obidoxime chloride, withdrawal symptom, ipratropium bromide, book lung, zirconium dioxide, octane number, acetyl group, computer accessory, pinto bean, regression equation and 480 more...
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Two years
Okay, I admit it. I made a list of words my daughter knew when she was two years old.
bat, baba, a, abalone, about, acorn, adrienne, after, again, airplane, alison, all and 694 more...
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TN5 Lesson 51
dressing table, knock, anybody, ladder, gossip, fire, Santa Claus, snow, snowstorm, end, ever, shoulder and 16 more...
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Rectal Foreign Bodies
I sense (perhaps wrongly) an enormous pent-up demand for this list.
glass bottle, ceramic jar, bottle with attac..., light bulb, glass, cup, apple, banana, carrot, cucumber, onion, parsnip and 43 more...
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Stuffie: Metamorphosis
Stuffie #6. Stuff you change.
clothes, sheets, subject, mind, plans, lanes, channels, formats, direction, up, light bulb, color and 21 more...
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OM1 Lesson 7
limp, ankle, twist, light bulb, balance, lose, ladder, fall off, cart, shopping cart, meat, snacks and 11 more...
Tweets
Looking for tweets for light bulb.

Prolagus Visit Wordies for that :-) Sep 26, 2008
mollusque How many Wordies does it take . . . Sep 26, 2008
chained_bear Either that or he really wanted to watch movies. ;) May 7, 2008
whichbe Thomas Edison was afraid of the dark. May 7, 2008