Cheating is breaking the rules secretly to win. Caught cheating, cheating in exams, accused of cheating.
The secrecy is essential — breaking a rule openly is a foul and doing it hidden is cheating. In relationships it means being unfaithful. Note that the word comes from escheat, a legal term for property reverting to the crown, because the officials who handled it were held to be swindlers.
1nouncheatingBreaking the rules secretly to win.
“He was sent out of the exam for cheating after the teacher found notes in his sleeve.”
cheating is a form of dishonesty.