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 |
|---|---|
| valedictory | of or relating to a valediction : expressing or containing a farewell |
| indentation | the blank space produced by indenting : indention |
| instigate | to goad or urge forward : provoke |
| enhance | heighten |
| suavity | smoothly though often superficially gracious and sophisticated |
| limp | to walk lamely |
| bandy | to discuss lightly or banteringly |
| antidote | a remedy to counteract the effects of poison |
| pugnacity | having a quarrelsome or combative nature : truculent |
| fractious | tending to be troublesome : unruly |