LIGHTBULB
9 letters
17 Scrabble points
Definition of LIGHTBULB
noun
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An evacuated glass bulb containing a metal filament which is heated by electrical resistance to produce light.
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(by extension) An article that resembles such a bulb and converts electricity to light by any process.
"a fluorescent light bulb"
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Used in reference to the sudden arrival of a realization, an inspiration, an idea, or the like.
"a light bulb moment"
Source: Wiktionary
Word Details
Letters
L
I
G
H
T
B
U
L
B
Length
9 letters
Scrabble Score
17 points