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
dissensiondisagreement
gibeto utter taunting words
credulityreadiness or willingness to believe especially on slight or uncertain evidence
abaseto lower in rank, office, prestige, or esteem
dignitaryone who possesses exalted rank or holds a position of dignity or honor
quenchput out
spendthrifta person who spends improvidently or wastefully
solitudethe quality or state of being alone or remote from society : seclusion
distinctdistinguishable to the eye or mind as being discrete (see discrete
garnerto gather into storage