GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
quaya structure built parallel to the bank of a waterway for use as a landing place
substantivehaving substance : involving matters of major or practical importance to all concerned
scrimmagea minor battle : skirmish
burnishto make shiny or lustrous especially by rubbing
reconditedifficult or impossible for one of ordinary understanding or knowledge to comprehend : deep
stipulateto make an agreement or covenant to do or forbear something : contract
litheeasily bent or flexed
knavea tricky deceitful fellow
incidentalbeing likely to ensue as a chance or minor consequence
ovoidresembling an egg in shape : ovate