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

WordMeaning
blandishmentsomething that tends to coax or cajole : allurement
snipa small piece that is snipped off
resuscitateto revive from apparent death or from unconsciousness
axioma statement accepted as true as the basis for argument or inference : postulate
volatilecharacterized by or subject to rapid or unexpected change
meagerhaving little flesh : thin
assurancethe state of being assured: such as
moratoriuma legally authorized period of delay in the performance of a legal obligation or the payment of a debt
crossbreedhybridize
vitreousresembling glass (as in color, composition, brittleness, or luster) : glassy