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 |
|---|---|
| severity | the quality or state of being severe : the condition of being very bad, serious, unpleasant, or harsh |
| casual | subject to, resulting from, or occurring by chance |
| kudos | praise given for achievement |
| prevalent | generally or widely accepted, practiced, or favored : widespread |
| brittle | easily broken, cracked, or snapped |
| desiccate | to dry up |
| prance | to spring from the hind legs or move by so doing |
| impeach | to charge with a crime or misdemeanor |
| plumber | a dealer or worker in lead |
| rebuttal | the act of rebutting especially in a legal suit |