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 |
|---|---|
| nebulous | of, relating to, or resembling a nebula : nebular |
| balk | to refuse abruptly |
| impermeable | not permitting passage (as of a fluid) through its substance |
| turmoil | a state or condition of extreme confusion, agitation, or commotion |
| inveterate | confirmed in a habit : habitual |
| component | a constituent part : ingredient |
| pragmatic | relating to matters of fact or practical affairs often to the exclusion of intellectual or artistic matters : practical as opposed to idealistic |
| threadbare | having the nap worn off so that the thread shows : shabby |
| estranged | having lost former closeness and affection : in a state of alienation from a previous close or familial relationship |
| circumvent | to manage to get around especially by ingenuity or stratagem |