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

WordMeaning
draughta rough written version of something that is not yet in its final form; to write the first rough version of something such as a letter, speech, book or law; to choose people and send them somewhere for a special task
fallaciousembodying a fallacy
collationa light meal allowed on fast days in place of lunch or supper
belieto give a false impression of
quirkan abrupt twist or curve
catcalla loud or raucous cry made especially to express disapproval (as at a sports event)
aggrandizeto make great or greater : increase
celibateof, relating to, or characterized by celibacy:
addenduma thing added : addition
piousmarked by or showing reverence for deity and devotion to divine worship