A more thorough explanation:

Definition: Chicanery is a word used to describe trickery or deception.

For example, a salesman who uses false promises to sell a product is guilty of chicanery. Another example is a politician who lies to the public to gain votes.

Chicanery can also be used to describe a legal tactic that is used to delay or obstruct a case. This is often referred to as "legal chicanery."

Overall, chicanery is a dishonest and unethical behavior that is used to gain an advantage over others.