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 |
|---|---|
| fervid | very hot : burning |
| choreography | the art of symbolically representing dancing |
| gleam | a transient appearance of subdued or partly obscured light |
| decollete | wearing a strapless or low-necked dress |
| tenuous | having little substance or strength : flimsy |
| leaven | a substance (such as yeast) used to produce fermentation in dough or a liquid |
| diadem | crown |
| stratagem | an artifice or trick in war for deceiving and outwitting the enemy |
| abscond | to depart secretly and hide oneself |
| affinity | relationship by marriage |