felony

A felony is traditionally considered a crime of high seriousness, whereas a misdemeanor is regarded as less serious. The term "felony" originated from English common law (from the French medieval word "félonie") to describe an offense that resulted in the confiscation of a convicted person's land and goods, to which additional punishments, including capital punishment, could be added; other crimes were called misdemeanors. Following conviction of a felony in a court of law, a person may be described as a felon or a convicted felon.

In many common-law jurisdictions, such as England and Wales, Ireland, Canada, Australia, and New Zealand, crimes are no longer classified as felonies or misdemeanors. Instead, crimes are classified by mode of trial as indictable offenses, triable by jury, and frequently requiring a grand jury indictment, which are usually more serious, and summary offenses, triable by summary procedure without a jury and are usually less serious.