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 |
|---|---|
| lagoon | a shallow sound, channel, or pond near or communicating with a larger body of water |
| ramble | to move aimlessly from place to place |
| chaplain | a clergyman in charge of a chapel |
| odious | arousing or deserving hatred or repugnance : hateful |
| repress | to check by or as if by pressure : curb |
| conversant | having knowledge or experience |
| impertinent | given to or characterized by insolent rudeness |
| evasive | tending or intended to evade : equivocal |
| querulous | habitually complaining |
| flicker | to move irregularly or unsteadily : flutter |