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 |
|---|---|
| lank | not well filled out : slender |
| subdue | to conquer and bring into subjection : vanquish |
| shrew | any of a family (Soricidae) of small chiefly nocturnal insectivores related to the moles and distinguished by a long pointed snout, very small eyes, and short velvety fur |
| punitive | inflicting, involving, or aiming at punishment |
| motif | a usually recurring salient thematic element (as in the arts) |
| determinate | having defined limits |
| theoretical | existing only in theory : hypothetical |
| turbid | thick or opaque with or as if with roiled sediment |
| redress | to set right : remedy |
| infiltrate | to enter or become established in gradually or unobtrusively usually for subversive purposes |