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
| Word | Meaning |
|---|---|
| assert | to state or declare positively and often forcefully or aggressively |
| sodden | dull or expressionless especially from continued indulgence in alcoholic beverages |
| rake | an implement equipped with projecting prongs to gather material (such as leaves) or for loosening or smoothing the surface of the ground |
| debilitate | to impair the strength of : enfeeble |
| scrappy | consisting of scraps |
| integral | essential to completeness : constituent |
| cemetery | a burial ground |
| turmoil | a state or condition of extreme confusion, agitation, or commotion |
| trajectory | the curve that a body (such as a planet or comet in its orbit or a rocket) describes in space |
| foreboding | the act of one who forebodes |