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 |
|---|---|
| callus | a thickening of or a hard thickened area on skin or bark |
| pellucid | admitting maximum passage of light without diffusion or distortion |
| reprobation | the act of reprobating : the state of being reprobated |
| parlance | speech |
| catapult | an ancient military device for hurling missiles |
| adjunct | something joined or added to another thing but not essentially a part of it |
| actuarial | of or relating to actuaries |
| verbatim | in the exact words : word for word |
| stalwart | marked by outstanding strength and vigor of body, mind, or spirit |
| toady | one who flatters in the hope of gaining favors : sycophant |