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
feralof, relating to, or suggestive of a wild beast
ruminateto go over in the mind repeatedly and often casually or slowly
dauntlessincapable of being intimidated or subdued : fearless
repletefully or abundantly provided or filled
dowdynot neat or becoming in appearance : shabby
proprietythe quality or state of being proper or suitable : appropriateness
magnitudegreat size or extent
churlishof, resembling, or characteristic of a churl : vulgar
demeanorbehavior toward others : outward manner
enactto establish by legal and authoritative act