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 |
|---|---|
| masquerade | a social gathering of persons wearing masks and often fantastic costumes |
| livid | discolored by bruising : black-and-blue |
| lottery | a drawing of lots in which prizes are distributed to the winners among persons buying a chance |
| nonchalance | the quality or state of being nonchalant |
| commodious | comfortably or conveniently spacious : roomy |
| championship | designation as champion |
| propitiate | to gain or regain the favor or goodwill of : appease |
| potion | a mixture of liquids (such as liquor or medicine) |
| diverse | differing from one another : unlike |
| pertinent | having a clear decisive relevance to the matter in hand |