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 |
|---|---|
| temerity | unreasonable or foolhardy contempt of danger or opposition : rashness |
| lush | growing vigorously especially with luxuriant foliage |
| decrepit | wasted and weakened by or as if by the infirmities of old age |
| desperado | a bold or violent criminal |
| vigilant | alertly watchful especially to avoid danger |
| solder | a metal or metallic alloy used when melted to join metallic surfaces |
| fatuous | complacently or inanely foolish : silly |
| pedagogue | teacher |
| antipathy | a strong feeling of dislike |
| judicious | having, exercising, or characterized by sound judgment |