What constitutes "larceny" in legal terms?

Larceny is defined as the unlawful taking and carrying away of someone else's personal property with the intent to permanently deprive the owner of that property. This definition emphasizes both the action of taking the property and the intent behind the action, which is to permanently deprive the rightful owner of their possession. The key factors in larceny are the intention to deprive the owner of their property and the act of taking that property without the owner's consent.

The other options describe different crimes. The option regarding unlawful entry refers to burglary, which is specifically related to entering a building illegally with the intent to commit a crime, but does not define larceny. The description of unauthorized use of someone's property aligns more with theft or conversion, focusing on temporary rather than permanent deprivation. Lastly, the act of deceit to obtain goods or services is characteristic of fraud rather than larceny. Each of these distinctions highlights the unique elements of larceny that are encapsulated in the correct answer.