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
sustenancemeans of support, maintenance, or subsistence : living
friezea heavy durable coarse wool and shoddy fabric with a rough surface
persistto go on resolutely or stubbornly in spite of opposition, importunity, or warning
profusionlavish expenditure : extravagance
petulantinsolent or rude in speech or behavior
hordea political subdivision of central Asian nomads
obsidiana dark natural glass formed by the cooling of molten lava
debutanteone making a debut (see debut
plightto put or give in pledge : engage
historichistorical