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 |
|---|---|
| reprise | a musical repetition: |
| idle | not occupied or employed: such as |
| ventriloquist | one who uses or is skilled in ventriloquism |
| libertine | a freethinker especially in religious matters |
| predilection | an established preference for something |
| perjury | the voluntary violation of an oath or vow either by swearing to what is untrue or by omission to do what has been promised under oath : false swearing |
| lackadaisical | lacking life, spirit, or zest : languid |
| sultry | very hot and humid : sweltering |
| grueling | trying or taxing to the point of exhaustion : punishing |
| gourmand | one who is excessively fond of eating and drinking |