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 |
|---|---|
| conglomerate | made up of parts from various sources or of various kinds |
| polar | of or relating to a geographic pole or the region around it |
| illuminate | to supply or brighten with light |
| amphitheater | an oval or circular building with rising tiers of seats ranged about an open space and used in ancient Rome especially for contests and spectacles |
| decimate | to select by lot and kill every tenth man of |
| bombastic | marked by or given to speech or writing that is given exaggerated importance by artificial or empty means : marked by or given to bombast : pompous |
| extort | to obtain from a person by force, intimidation, or undue or illegal power : wring |
| scuffle | to struggle at close quarters with disorder and confusion |
| flaunt | to display or obtrude oneself to public notice |
| vulgar | lacking in cultivation, perception, or taste : coarse |