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
swaythe action or an instance of swaying or of being swayed : an oscillating, fluctuating, or sweeping motion
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collagean artistic composition made of various materials (such as paper, cloth, or wood) glued on a surface
rusticof, relating to, or suitable for the country : rural
conscientiousmeticulous
subservientuseful in an inferior capacity : subordinate
titlethe distinguishing name of a written, printed, or filmed production
impassea predicament affording no obvious escape
parleyto speak with another : confer
adagea saying often in metaphorical form that typically embodies a common observation