Synonyms for Interface (same or very similar meaning)
WordNet sense 1 ((computer science) a program that controls a display for the user (usually on a computer monitor) and that allows the user to interact with the system):
user interface
WordNet sense 2 ((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)):
port
From the ODE community, based on WordNet
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