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 |
|---|---|
| brag | a pompous or boastful statement |
| affront | to insult especially to the face by behavior or language |
| sober | not intoxicated |
| unilateral | done or undertaken by one person or party |
| versatile | embracing a variety of subjects, fields, or skills |
| swell | to expand (as in size, volume, or numbers) gradually beyond a normal or original limit |
| elaborate | planned or carried out with great care |
| shard | a piece or fragment of a brittle substance |
| cordial | showing or marked by warm and often hearty friendliness, favor, or approval |
| discompose | to destroy the composure of |