Is there a good generic word for a part of a machine that lights up to convey information? I went w/ "indicator" but it doesn't seem right.
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Replying to @fozmeadows
@fozmeadows Just one light on a display/screen/dash thing is a _______1 reply 0 retweets 0 likes
Replying to @erinbowbooks
@erinbowbooks Warning light? Power button?
1:34 PM - 17 Jun 2015
0 replies
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