Home > Term: penumbra
The name given to the partial shadow on the rim of the total shadow of an eclipse, also to the margin of the light and shade of a picture.
- Part of Speech: noun
- Industry/Domain: Language
- Category: Encyclopedias
- Organization: Project Gutenberg
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Creator
- JohannesDD
-
(V.I.P) 14638 points - 100% positive feedback
(Sydney, Australia)
