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 |
|---|---|
| address | to mark directions for delivery on |
| vigilante | a member of a volunteer committee organized to suppress and punish crime summarily (as when the processes of law are viewed as inadequate) |
| meddlesome | given to meddling |
| infiltrate | to enter or become established in gradually or unobtrusively usually for subversive purposes |
| nib | bill |
| fuddle | booze |
| aloft | at or to a great height |
| expurgate | to cleanse of something morally harmful, offensive, or erroneous |
| hardy | bold |
| microcosm | a little world |