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 |
|---|---|
| maniacal | affected with or suggestive of madness |
| subsequent | following in time, order, or place |
| extirpate | to destroy completely : wipe out |
| marrow | bone marrow |
| oaf | a stupid person : boob |
| acumen | keenness and depth of perception, discernment, or discrimination especially in practical matters |
| pretentious | characterized by pretension: such as |
| gracious | marked by kindness and courtesy |
| edict | a proclamation having the force of law |
| hoard | a supply or fund stored up and often hidden away |