GRE Word List

PERIMETER

the boundary of a closed plane figure

The meaning of the word perimeter is the boundary of a closed plane figure.

Random words

WordMeaning
causticcapable of destroying or eating away by chemical action : corrosive
diversediffering from one another : unlike
refractiondeflection from a straight path undergone by a light ray or energy wave in passing obliquely from one medium (such as air) into another (such as glass) in which its velocity is different
lacklusterlacking in sheen, brilliance, or vitality : dull
acutecharacterized by sharpness or severity of sudden onset
elaborationplanned or carried out with great care
representationalone that represents: such as
aloofremoved or distant either physically or emotionally
indeterminatenot definitely or precisely determined or fixed : vague
poreto gaze intently