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
percussionthe act of percussing: such as
enlivento give life, action, or spirit to : animate
desiccateto dry up
subsumeto include or place within something larger or more comprehensive : encompass as a subordinate or component element
quagmiresoft miry land that shakes or yields under the foot
studiousassiduous in the pursuit of learning
ravelto become unwoven, untwisted, or unwound : fray
carafea bottle with a flaring lip used to hold beverages and especially wine
relentto become less severe, harsh, or strict usually from reasons of humanity
cadaverousof or relating to a corpse