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 |
|---|---|
| tribunal | a court or forum of justice |
| paradigm | example |
| vie | to strive for superiority : contend |
| witless | destitute of wit or understanding : foolish |
| impute | to lay the responsibility or blame for (something) often falsely or unjustly |
| cubicle | a sleeping compartment partitioned off from a large room |
| discredit | to refuse to accept as true or accurate : disbelieve |
| prim | to give a prim or demure expression to |
| pitfall | trap |
| veer | to change direction or course |