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 |
|---|---|
| optional | involving an option : not compulsory |
| demean | to lower in character, status, or reputation |
| maculated | marked with spots : blotched |
| irremediable | not remediable |
| impious | not pious : lacking in reverence or proper respect (as for God or one's parents) : irreverent |
| sibling | sib |
| derivation | the formation of a word from another word or base (as by the addition of a usually noninflectional affix) |
| reverent | expressing or characterized by reverence : worshipful |
| supple | compliant often to the point of obsequiousness |
| canard | a false or unfounded report or story |