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 |
|---|---|
| ultimatum | a final proposition, condition, or demand |
| pulpit | an elevated platform or high reading desk used in preaching or conducting a worship service |
| irksome | tending to irk : tedious |
| soar | to fly aloft or about |
| yen | a strong desire or propensity |
| equestrian | of, relating to, or featuring horseback riding |
| loiter | to delay an activity with idle stops and pauses : dawdle |
| impuissance | weakness |
| malleable | capable of being extended or shaped by beating with a hammer or by the pressure of rollers |
| codicil | a legal instrument made to modify an earlier will |