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
continencethe ability to retain a bodily discharge voluntarily
overseesurvey
lubricateto make smooth or slippery
evenhandedfair
gerrymanderthe act or method of gerrymandering
ogleto glance with amorous invitation or challenge
precipicea very steep or overhanging place
lumenthe cavity of a tubular organ or part
statutea law enacted by the legislative branch of a government
isthmusa narrow strip of land connecting two larger land areas