GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
palatialof, relating to, or being a palace
ethosthe distinguishing character, sentiment, moral nature, or guiding beliefs of a person, group, or institution
obviateto anticipate and prevent (something, such as a situation) or make (an action) unnecessary
spectralof, relating to, or suggesting a specter : ghostly
browbeatto intimidate or disconcert by a stern manner or arrogant speech : bully
nattytrimly neat and tidy : smart
grievancea cause of distress (such as an unsatisfactory working condition) felt to afford reason for complaint or resistance
quadrupedan animal having four feet
raspyharsh
enmitypositive, active, and typically mutual hatred or ill will