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 |
|---|---|
| pedestal | the support or foot of a late classic or neoclassical column see column illustration |
| ultimate | last in a progression or series : final |
| litter | a covered and curtained couch provided with shafts and used for carrying a single passenger |
| camaraderie | a spirit of friendly good-fellowship |
| homily | a usually short sermon |
| discourse | verbal interchange of ideas |
| permissive | granted on sufferance : tolerated |
| guffaw | a loud or boisterous burst of laughter |
| remunerative | serving to remunerate |
| spate | freshet |