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
subtletythe quality or state of being subtle
viandan item of food
sharda piece or fragment of a brittle substance
ceremoniousdevoted to forms and ceremony
freneticmarked by fast and energetic, disordered, or anxiety-driven activity : frenzied
turgidexcessively embellished in style or language : bombastic
improviseto compose, recite, play, or sing extemporaneously
torsothe human body apart from the head, neck, arms, and legs : the human trunk
cynicalhaving or showing the attitude or temper of a cynic: such as
sophistrysubtly deceptive reasoning or argumentation