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
willowyabounding with willows
anathemasomeone or something intensely disliked or loathed
stupefyto make stupid, groggy, or insensible
incognitowith one's identity concealed
obsequiousmarked by or exhibiting a fawning attentiveness
hegemonypreponderant influence or authority over others : domination
tingea slight staining or suffusing shade or color
treasurewealth (such as money, jewels, or precious metals) stored up or hoarded
esteemthe regard in which one is held
fleecethe coat of wool covering a wool-bearing animal (such as a sheep)