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
institutionalizeto make into an institution : give character of an institution to
blunderto move unsteadily or confusedly
onslaughtan especially fierce attack
compriseto be made up of
vipera common Eurasian venomous snake (Vipera berus) that attains a length of about two feet (0.6 meter), varies in color from red, brown, or gray with dark markings to black, and is usually not fatal to humans
putativecommonly accepted or supposed
opticiana maker of or dealer in optical items and instruments
catalysta substance that enables a chemical reaction to proceed at a usually faster rate or under different conditions (as at a lower temperature) than otherwise possible
laceto draw together the edges of by or as if by a lace passed through eyelets
liabilitythe quality or state of being liable