GRE Word List

VITIATE

to make faulty or defective : impair

The meaning of the word vitiate is to make faulty or defective : impair.

Random words

WordMeaning
penumbraa space of partial illumination (as in an eclipse) between the perfect shadow on all sides and the full light
effusionan act of effusing
perpetrateto bring about or carry out (something, such as a crime or deception) : commit
anomalysomething different, abnormal, peculiar, or not easily classified : something anomalous
xenophobiafear and hatred of strangers or foreigners or of anything that is strange or foreign
squelchto fall or stamp on so as to crush
ancestryline of descent : lineage
mnemonicassisting or intended to assist memory
servileof or befitting a menial position
thriveto grow vigorously : flourish