GRE Word List

PENUMBRA

a space of partial illumination (as in an eclipse) between the perfect shadow on all sides and the full light

The meaning of the word penumbra is a space of partial illumination (as in an eclipse) between the perfect shadow on all sides and the full light.

Random words

WordMeaning
dulltedious
retrospectiveof, relating to, or given to retrospection
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cessationa temporary or final ceasing (as of action) : stop
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bulwarka solid wall-like structure raised for defense : rampart
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propsomething that props or sustains : support