GRE Word List

INVALIDATE

to make invalid

The meaning of the word invalidate is to make invalid.

Random words

WordMeaning
mockto treat with contempt or ridicule : deride
contrabandillegal or prohibited traffic in goods : smuggling
liena charge upon real or personal property for the satisfaction of some debt or duty ordinarily arising by operation of law
abetto actively second and encourage (something, such as an activity or plan)
polarof or relating to a geographic pole or the region around it
humanitariana person promoting human welfare and social reform : philanthropist
touchingcapable of arousing emotions of tenderness or compassion
protagonistthe principal character in a literary work (such as a drama or story)
phyluma direct line of descent within a group
spatialrelating to, occupying, or having the character of space