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 |
|---|---|
| levy | the imposition or collection of an assessment |
| opportunist | one that is opportunistic or that practices opportunism |
| initiate | to cause or facilitate the beginning of : set going |
| testator | a person who dies leaving a will or testament in force |
| indolent | averse to activity, effort, or movement : habitually lazy |
| anodyne | serving to alleviate pain |
| sepulcher | a place of burial : tomb |
| gossamer | a film of cobwebs floating in air in calm clear weather |
| rabid | extremely violent : furious |
| feud | a mutual enmity or quarrel that is often prolonged or inveterate (see inveterate |