Definitions

1. verb

to deceive or mislead someone by giving them false information, or to gain an unfair advantage over someone

“The student was caught cheating on the exam and was expelled from the school.”

2. noun

a person who engages in cheating, or a device or method used to cheat

“The cheat in the video game allowed players to get unlimited health.”

3. verb (informal)

to move quickly and quietly, often to avoid detection

“The cheat on the highway allowed the car to sneak past the speed trap.”