GRE Word List

SPECTRUM

a continuum of color formed when a beam of white light is dispersed (as by passage through a prism) so that its component wavelengths are arranged in order

The meaning of the word spectrum is a continuum of color formed when a beam of white light is dispersed (as by passage through a prism) so that its component wavelengths are arranged in order.

Random words

WordMeaning
conteststrive
stumpthe basal portion of a bodily part remaining after the rest is removed
assertto state or declare positively and often forcefully or aggressively
wispya small handful (as of hay or straw)
sextantan instrument for measuring angular distances used especially in navigation to observe altitudes of celestial bodies (as in ascertaining latitude and longitude)
seditionincitement of resistance to or insurrection against lawful authority
glacialsuggestive of ice: such as
wistfulfull of yearning or desire tinged with melancholy
actuaryclerk
fumbleto grope for or handle something clumsily or aimlessly