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 |
|---|---|
| stockade | a line of stout posts set firmly to form a defense |
| provident | frugal |
| haughtiness | blatantly and disdainfully proud : having or showing an attitude of superiority and contempt for people or things perceived to be inferior |
| forte | one's strong point |
| actuate | to put into mechanical action or motion |
| terminus | either end of a transportation line or travel route |
| gaunt | excessively thin and angular |
| invective | insulting or abusive language : vituperation |
| exceptionable | being likely to cause objection : objectionable |
| rotunda | a round building |