GRE Word List
INVALIDATE
to make invalid
The meaning of the word invalidate is to make invalid.
Random words
| Word | Meaning |
|---|---|
| impermeable | not permitting passage (as of a fluid) through its substance |
| evince | to constitute outward evidence of |
| effervescence | the property of forming bubbles : the action or process of effervescing |
| pith | a usually continuous central strand of spongy tissue in the stems of most vascular plants that probably functions chiefly in storage |
| maculated | marked with spots : blotched |
| ken | the range of perception, understanding, or knowledge |
| ephemeral | lasting a very short time |
| patrimony | an estate inherited from one's father or ancestor |
| frond | a large leaf (especially of a palm or fern) usually with many divisions |
| equinox | either of the two points on the celestial sphere where the celestial equator intersects the ecliptic |