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 |
|---|---|
| mobile | capable of moving or being moved : movable |
| glamor | an exciting and often illusory and romantic attractiveness |
| portend | to give an omen or anticipatory sign of |
| opulence | wealth |
| impale | to pierce with or as if with something pointed |
| propound | to offer for discussion or consideration |
| regimen | a systematic plan (as of diet, therapy, or medication) especially when designed to improve and maintain the health of a patient |
| cohabit | to live together as or as if a married couple |
| blanch | to take the color out of |
| indecisive | marked by or prone to indecision : irresolute |