GRE Word List

OBSIDIAN

a dark natural glass formed by the cooling of molten lava

The meaning of the word obsidian is a dark natural glass formed by the cooling of molten lava.

Random words

WordMeaning
germa small mass of living substance capable of developing into an organism or one of its parts
dazzleto lose clear vision especially from looking at bright light
invincibleincapable of being conquered, overcome, or subdued
orientationthe act or process of orienting or of being oriented
ornatemarked by elaborate rhetoric (see rhetoric
snivelto run at the nose
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benisonblessing
venialof a kind that can be remitted : forgivable
indisputablenot disputable : unquestionable