cheat at (something)

cheat at (something)

To act deceptively or unfairly while completing a task or participating in a competition. My little brother cheats at every board game, so it's not much fun to play with him.See also: cheat

cheat at something

to use deception while competing [against someone]. They say she cheats at cards. The mob is likely to cheat at getting the contracts.See also: cheat