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
bookishof or relating to books
rama male sheep
misogamya hatred of marriage
revoketo annul by recalling or taking back : rescind
slagthe dross or scoria of a metal
solventable to pay all legal debts
pillorya device formerly used for publicly punishing offenders consisting of a wooden frame with holes in which the head and hands can be locked
hypocriticalcharacterized by behavior that contradicts what one claims to believe or feel : characterized by hypocrisy
effectuateto cause or bring about (something) : to put (something) into effect or operation : effect
demoniacpossessed or influenced by a demon