
Umbra
Total Darkness
The term 'umbra' often implies an absence of light, creating darkness.
She was hidden in the umbra, unseen by anyone.
Eclipse Specific
'Umbra' is commonly used in discussing solar or lunar eclipses.
Only in the umbra can you see a total solar eclipse.
Scientific Context
'Umbra' typically appears in scientific explanations of natural phenomena involving light.
In a lunar eclipse, the Earth's umbra covers the moon entirely. Compare with
DarkDimGloomObscurityPenumbraShadeShadowTwilight
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