A more thorough explanation:

Definition: A larcenist is someone who commits larceny, which is the unlawful taking and carrying away of someone else's personal property with the intent to keep it permanently.

For example, if someone steals a purse from another person's car with the intention of keeping it for themselves, they are a larcenist. Another example would be if someone takes money from a cash register at work without permission and keeps it for themselves.

These examples illustrate the definition of larceny because in both cases, someone took something that did not belong to them with the intention of keeping it permanently. This is against the law and considered a criminal offense.