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 |
|---|---|
| unassailable | not assailable : not liable to doubt, attack, or question |
| fluctuate | to shift back and forth uncertainly |
| caricature | exaggeration by means of often ludicrous distortion of parts or characteristics |
| annuity | a sum of money payable yearly or at other regular intervals |
| phlegmatic | resembling, consisting of, or producing the humor phlegm |
| sidetrack | siding |
| sect | a dissenting or schismatic religious body |
| invincible | incapable of being conquered, overcome, or subdued |
| grunt | to utter a grunt |
| itinerant | traveling from place to place |