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 |
|---|---|
| cartographer | one that makes maps |
| reverie | daydream |
| stint | a period of time spent at a particular activity |
| auroral | dawn |
| brazen | made of brass |
| primordial | first created or developed : primeval |
| splice | to unite (two ropes or two parts of a rope) by interweaving the strands |
| opaque | blocking the passage of radiant energy and especially light : exhibiting opacity (see opacity |
| rapport | a friendly, harmonious relationship |
| slake | subside |