GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
igneousformed by solidification of magma
demographicthe statistical characteristics of human populations (such as age or income) used especially to identify markets
undermineto subvert or weaken insidiously or secretly
motea small particle : speck
brinkedge
hideto put out of sight : secrete
cumulativeincreasing by successive additions
melancholydepression of spirits : dejection
edicta proclamation having the force of law
ruminantan animal that chews the cud