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 |
|---|---|
| mortician | undertaker |
| culprit | one accused of or charged with a crime |
| opprobrium | something that brings disgrace |
| tantamount | equivalent in value, significance, or effect |
| whimsy | whim |
| pervasive | existing in or spreading through every part of something |
| solemnity | formal or ceremonious observance of an occasion or event |
| superfluous | exceeding what is sufficient or necessary : extra |
| graphic | of or relating to the pictorial arts |
| prototype | an original model on which something is patterned : archetype |