GRE Word List
INVALIDATE
to make invalid
The meaning of the word invalidate is to make invalid.
Random words
| Word | Meaning |
|---|---|
| inchoate | being only partly in existence or operation : incipient |
| liability | the quality or state of being liable |
| calamity | a disastrous event marked by great loss and lasting distress and suffering |
| insensible | incapable or bereft of feeling or sensation: such as |
| taper | to become progressively smaller toward one end |
| procurement | the act or process of procuring |
| impervious | not allowing entrance or passage : impenetrable |
| gratuitous | not called for by the circumstances : not necessary, appropriate, or justified : unwarranted |
| militia | a part of the organized armed forces of a country liable to call only in emergency |
| demographic | the statistical characteristics of human populations (such as age or income) used especially to identify markets |