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
simulateto give or assume the appearance or effect of often with the intent to deceive : imitate
yokela naive or gullible inhabitant of a rural area or small town
primethe second of the canonical hours
devoidbeing without a usual, typical, or expected attribute or accompaniment
sadisticof, relating to, or characterized by sadism
mannerismexaggerated or affected (see affected
consistencyagreement or harmony of parts or features to one another or a whole : correspondence
lopsidedleaning to one side
remissnegligent in the performance of work or duty : careless
moratoriuma legally authorized period of delay in the performance of a legal obligation or the payment of a debt