Use sham in a sentence adjectiveSham means not real or fake.An example of sham used as an adjective is the phrase "sham intelligence which means smarts that are not really there.nounThe definition of a sham is something or someone that is false or has a disguise.An example of a sham is a fake diamond being advertised as a real one.verbTo sham is defined as to pretend to be something you are not o