serial port

/ˌsɪriəl ˌpɔrt/

Other forms: serial ports

Definitions of serial port

1. noun

   an interface (commonly used for modems and mice and some printers) that transmits data a bit at a time
   type of:

   interface, port

   (computer science) computer circuit consisting of the hardware and associated circuitry that links one device with another (especially a computer and a hard disk drive or other peripherals)