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 |
|---|---|
| shirk | to go stealthily : sneak |
| decelerate | to reduce the speed of : slow down |
| prevaricate | to deviate from the truth : equivocate |
| harbor | a place of security and comfort : refuge |
| indefatigable | incapable of being fatigued : untiring |
| inherent | involved in the constitution or essential character of something : belonging by nature or habit : intrinsic |
| serendipity | the faculty or phenomenon of finding valuable or agreeable things not sought for |
| apocalyptic | of, relating to, or resembling an apocalypse |
| dour | stern |
| centigrade | relating to, conforming to, or having a thermometric scale on which the interval between the freezing point of water and the boiling point of water is divided into 100 degrees with 0° representing the freezing point and 100° the boiling point |