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 |
|---|---|
| denotation | an act or process of denoting |
| facile | easily accomplished or attained |
| champion | a winner of first prize or first place in competition |
| tantamount | equivalent in value, significance, or effect |
| refurbish | to brighten or freshen up : renovate |
| abstemious | marked by restraint especially in the eating of food or drinking of alcohol |
| pestle | a usually club-shaped implement for pounding or grinding substances in a mortar see mortar illustration |
| imbue | endow |
| mangle | to injure with deep disfiguring wounds by cutting, tearing, or crushing |
| credential | warranting credit or confidence |