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 |
|---|---|
| inextricable | forming a maze or tangle from which it is impossible to get free |
| categorical | absolute |
| monograph | a learned treatise on a small area of learning |
| phylum | a direct line of descent within a group |
| materialism | a theory that physical matter is the only or fundamental reality and that all being and processes and phenomena can be explained as manifestations or results of matter (see matter |
| commensurate | corresponding in size, extent, amount, or degree : proportionate |
| matriculate | to enroll as a member of a body and especially of a college or university |
| laborious | involving, requiring, or characterized by hard and sustained effort : arduous |
| bitter | being, inducing, or marked by the one of the five basic taste sensations that is peculiarly acrid, astringent, and often disagreeable and characteristic of citrus peels, unsweetened cocoa, black coffee, mature leafy greens (such as kale or mustard), or ale |
| evocative | evoking or tending to evoke an especially emotional response |