GRE Word List
INVALIDATE
to make invalid
The meaning of the word invalidate is to make invalid.
Random words
| Word | Meaning |
|---|---|
| igneous | formed by solidification of magma |
| demographic | the statistical characteristics of human populations (such as age or income) used especially to identify markets |
| undermine | to subvert or weaken insidiously or secretly |
| mote | a small particle : speck |
| brink | edge |
| hide | to put out of sight : secrete |
| cumulative | increasing by successive additions |
| melancholy | depression of spirits : dejection |
| edict | a proclamation having the force of law |
| ruminant | an animal that chews the cud |