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 |
|---|---|
| disgruntle | to make ill-humored or discontented |
| melancholy | depression of spirits : dejection |
| cognate | of the same or similar nature : generically alike |
| erudite | having or showing knowledge that is gained by studying : possessing or displaying erudition |
| indeterminate | not definitely or precisely determined or fixed : vague |
| decrepit | wasted and weakened by or as if by the infirmities of old age |
| sour | being, inducing, or marked by the one of the five basic taste sensations that is produced chiefly by acids and is characteristic of lemon juice |
| precocious | exceptionally early in development or occurrence |
| imponderable | not ponderable : incapable of being weighed or evaluated with exactness |
| avantgarde | group of artists whose work is based on the newest ideas and methods; CF. vanguard |