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orange or slightly orange; becoming orange

A term coined by Bill Nye on January 16th, 2014 to describe the color of a shadow cast on Mars
"If you look there in the lower right where the shadow's being cast by the gnomon, you can see that the shadow is orange. We didn't have a word for this in English, so I made it up; orangidescence.
by YarTheBug January 29, 2014
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