GRE Word List

PERNICIOUS

highly injurious or destructive : deadly

The meaning of the word pernicious is highly injurious or destructive : deadly.

Random words

WordMeaning
mediocreof moderate or low quality, value, ability, or performance : ordinary
sanctiona formal decree
wispya small handful (as of hay or straw)
corrodeto eat away by degrees as if by gnawing
seclusionthe act of secluding : the condition of being secluded
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connotationsomething suggested by a word or thing : implication
satellitea celestial body orbiting another of larger size