GRE Word List

QUACK

to make the characteristic cry of a duck

The meaning of the word quack is to make the characteristic cry of a duck.

Random words

WordMeaning
derisionthe use of ridicule or scorn to show contempt
revoketo annul by recalling or taking back : rescind
cognizancea distinguishing mark or emblem (such as a heraldic bearing)
afflictiona cause of persistent pain or distress
coincorner
dissertationan extended usually written treatment of a subject
unimpeachablenot impeachable: such as
parameteran arbitrary constant whose value characterizes a member of a system (such as a family of curves)
indicativeserving to indicate
submissivesubmitting to others