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Vocabulary Word

Word: penumbra

Definition: partial shadow (in an eclipse); CF. almost shadow

Sentences Containing 'penumbra'

A partial solar eclipse will be seen from the much broader path of the Moon's penumbra, including all of North America, northern South America, western Europe, and Africa.

More Vocab Words

::: mercurial - capricious; quick and changing; fickle; containing the element mercury; Ex. mercurial temper; CF. mood
::: forward - presumptuous or bold
::: voracious - ravenous; eating large quantities of food; exceedingly eager; insatiable; Ex. voracious animal/reader
::: gregarious - sociable; (of an animal) tending to form a group
::: unceremonious - not done politely without due formalities
::: quadruped - four-footed animal; ADJ. CF. biped
::: requisite - necessary requirement; something required; ADJ: required; necessary
::: jabber - chatter rapidly or unintelligibly
::: outskirts - fringes; outer borders (as of a city); Ex. outskirts of Boston
::: cantankerous - ill-humored; irritable