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 |
|---|---|
| puzzle | to offer or represent to (someone) a problem difficult to solve or a situation difficult to resolve : challenge mentally |
| foul | offensive to the senses : loathsome |
| feasible | capable of being done or carried out |
| reparation | a repairing or keeping in repair |
| censorious | marked by or given to censure (see censure |
| cognate | of the same or similar nature : generically alike |
| verdigris | a green or greenish-blue poisonous pigment resulting from the action of acetic acid on copper and consisting of one or more basic copper acetates |
| quagmire | soft miry land that shakes or yields under the foot |
| brittle | easily broken, cracked, or snapped |
| propellant | capable of propelling |