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
miscreantunbelieving
contentiouslikely to cause disagreement or argument
eroticof, devoted to, or tending to arouse sexual love or desire
ripto tear or split apart or open
debauchto corrupt by intemperance or sensuality
superficialof, relating to, or located near a surface
fuddlebooze
lavishexpending or bestowing profusely : prodigal
alimentaryof or relating to nourishment or nutrition
niggletrifle