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
wallowto roll oneself about in a lazy, relaxed, or ungainly manner
zephyra breeze from the west
comebacka sharp or witty reply : retort
bequeathto give or leave by will (see will
germa small mass of living substance capable of developing into an organism or one of its parts
obesehaving excessive body fat
lateralof or relating to the side
lionizeto treat as an object of great interest or importance
protegeone who is protected or trained or whose career is furthered by a person of experience, prominence, or influence
cajoleto persuade with flattery or gentle urging especially in the face of reluctance : coax