GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
feintsomething feigned
manneredhaving manners of a specified kind
moratoriuma legally authorized period of delay in the performance of a legal obligation or the payment of a debt
annealto heat and then cool (a material, such as steel or glass) usually for softening and making less brittle
chuckleto laugh inwardly or quietly
ejaculationan act of ejaculating
aghaststruck with terror, amazement, or horror : shocked and upset
interpolateto alter or corrupt (something, such as a text) by inserting new or foreign matter
facultyability
ordainto invest (see invest