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
garbledmade unclear or confusing : distorted or mixed up
hirsutehairy
discriminateto mark or perceive the distinguishing or peculiar features of
regimena systematic plan (as of diet, therapy, or medication) especially when designed to improve and maintain the health of a patient
conclusiveof, relating to, or being a conclusion
sentinelsentry
carafea bottle with a flaring lip used to hold beverages and especially wine
averto declare positively
conglomeratemade up of parts from various sources or of various kinds
asymmetrichaving two sides or halves that are not the same : not symmetrical