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
edifyto instruct and improve especially in moral and religious knowledge : uplift
tyroa beginner in learning : novice
contortionsto twist in a violent manner
apocalypticof, relating to, or resembling an apocalypse
mergerthe absorption of an estate, a contract, or an interest in another, of a minor offense in a greater, or of a cause of action into a judgment
chancellorthe secretary of a nobleman, prince, or king
decompositionto separate into constituent parts or elements or into simpler compounds
equityjustice according to natural law or right
gargoylea spout in the form of a grotesque human or animal figure projecting from a roof gutter to throw rainwater clear of a building
flutedhaving or marked by grooves