GRE考试必备的600个高频词汇：C|C证考试
calipers metal supports attached to the legs, measuring instrument
candid frank, straight-forward
castigation severe punishment
casual happening by chance, careless
catalyst substance that causes speeding up
census official counting of the population
centurion leader of a unit of 100 soldiers
chary cautious, wary
chastisement punishment
chisel steel tool for shaping materials
churl bad-tempered person
cite give as an example
cleanse make pure, thoroughly clean
clot half-solid lump formed from liquid
cloture closing, device (in Parliament) to end a debate by voting
coalescing coming together and uniting into one substance
coax get smb to do smth by kindness
coddle treat with care and tenderness
coerce compel, to force to make obedient
cogent strong, convincing
cogitate think deeply, mediate
cognition knowing, awareness (emotionless)
colander bowl-shaped vessel with many holes used to drain off water
collusion secret agreement for a deceitful purpose
combustion process of burning
commend praise
commendable worthy of praise
commuter person who travels regularly