GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
perpetualcontinuing forever : everlasting
ceremoniousdevoted to forms and ceremony
adoreto worship or honor as a deity or as divine
apothegma short, pithy, and instructive saying or formulation : aphorism
factitiousproduced by humans rather than by natural forces
glitterto shine by reflection with many small flashes of brilliant light : sparkle
climeclimate
reprieveto delay the punishment of (someone, such as a condemned prisoner)
plauditan act or round of applause
reciprocalinversely related : opposite