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 |
|---|---|
| shun | to avoid deliberately and especially habitually |
| prosperous | auspicious |
| indolent | averse to activity, effort, or movement : habitually lazy |
| compound | something formed by a union of elements or parts |
| defray | to provide for the payment of : pay |
| impalpable | incapable of being felt by touch : intangible |
| converse | to exchange thoughts and opinions in speech : talk |
| prototype | an original model on which something is patterned : archetype |
| spare | not being used |
| flutter | to flap the wings rapidly |