GRE Word List

IMPUGN

to assail by words or arguments : oppose or attack as false or lacking integrity

The meaning of the word impugn is to assail by words or arguments : oppose or attack as false or lacking integrity.

Random words

WordMeaning
duplicitycontradictory doubleness of thought, speech, or action
sterilefailing to bear or incapable of producing fruit or spores
abstemiousmarked by restraint especially in the eating of food or drinking of alcohol
noncommittalgiving no clear indication of attitude or feeling
attritionsorrow for one's sins that arises from a motive other than that of the love of God
invectiveinsulting or abusive language : vituperation
briman upper or outer margin : verge
retroactiveextending in scope or effect to a prior time or to conditions that existed or originated in the past
thesisa dissertation embodying results of original research and especially substantiating a specific view
preemptto acquire (something, such as land) by preemption