Jersey livre is a term used in the French language that refers to the currency unit that was used in the Channel Islands. It was in use from the 14th century until 1834 when it was replaced by the British pound. Some of the synonyms for Jersey livre include Jersey pound, Jersey currency, Island currency, Norman livre, Norman currency, and Channel Islands pound. These terms are used interchangeably to refer to the currency used in Jersey and its neighboring islands during the olden days. Today, they are of historical significance and are used to denote the rich cultural heritage of the region.