GRE Word List
INVALIDATE
to make invalid
The meaning of the word invalidate is to make invalid.
Random words
| Word | Meaning |
|---|---|
| precarious | dependent on chance circumstances, unknown conditions, or uncertain developments |
| somber | so shaded as to be dark and gloomy |
| guffaw | a loud or boisterous burst of laughter |
| insolvent | unable to pay debts as they fall due in the usual course of business |
| pertinacious | adhering resolutely to an opinion, purpose, or design |
| sordid | marked by baseness or grossness : vile |
| ribald | marked by coarseness or lewdness : crude |
| loiter | to delay an activity with idle stops and pauses : dawdle |
| bountiful | liberal or generous in bestowing gifts or favors |
| delete | to eliminate especially by blotting out, cutting out, or erasing |