What does "scam" mean? Could you give me some examples?

Native speaker’s answer
Rebecca
A "scam" is a dishonest plan or activity with the goal of taking something from someone in an unfair way. It can be used as a noun or a verb. Ex: Many people fall for insurance scams every year. - used as a noun; "to fall for a scam" means that someone was successfully scammed. Ex: My grandma was scammed by someone over the phone. - used as a verb