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 |
---|---|
modish | fashionable |
inverse | opposite in order, nature, or effect |
proletarian | a member of the proletariat |
porous | possessing or full of pores |
initiate | to cause or facilitate the beginning of : set going |
flush | to fly away suddenly |
mediocre | of moderate or low quality, value, ability, or performance : ordinary |
oscillate | to swing backward and forward like a pendulum |
earthly | characteristic of or belonging to this earth |
isthmus | a narrow strip of land connecting two larger land areas |