GRE Word List
COG
a tooth on the rim of a wheel or gear
The meaning of the word cog is a tooth on the rim of a wheel or gear.
Random words
| Word | Meaning |
|---|---|
| ambidextrous | using both hands with equal ease or dexterity |
| rendezvous | a place appointed for assembling or meeting |
| bristle | a short stiff coarse hair or filament |
| plummet | to fall perpendicularly |
| warble | a melodious succession of low pleasing sounds |
| invective | insulting or abusive language : vituperation |
| pretension | an allegation of doubtful value : pretext |
| delirium | an acute (see acute |
| inert | lacking the power to move |
| functionary | one who serves in a certain function |