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 |
|---|---|
| vise | any of various tools with two jaws for holding work that close usually by a screw, lever, or cam |
| brawl | to quarrel or fight noisily : wrangle |
| paltry | inferior |
| prurient | marked by or arousing an immoderate or unwholesome interest or desire |
| optional | involving an option : not compulsory |
| canine | a conical pointed tooth |
| denomination | an act of denominating |
| retrospective | of, relating to, or given to retrospection |
| dauntless | incapable of being intimidated or subdued : fearless |
| insidious | having a gradual and cumulative effect : subtle |