Wire joints are an important element in electrical and electronic equipment, connecting wires to maintain an uninterrupted flow of electricity. Synonyms for wire joints include wire connectors, cable connectors, wire splices, and cable splices. These terms refer to the different types of connections that are used to join two or more wires or cables together. Other synonyms for wire joints include wire terminals, which are used to terminate a wire or cable, and wire nuts, which are small plastic caps that screw onto the end of a wire, securely holding it in place. Using the correct synonyms for wire joints is essential in communicating effectively about your electrical or electronic project.