peripheral, computer peripheral, peripheral device -- ((computer science) electronic equipment connected by cable to the CPU of a computer; "disk drives and printers are important peripherals")
Overview of adj peripheral
The adj peripheral has 2 senses
peripheral -- (on or near an edge or constituting an outer boundary; the outer area; "Russia's peripheral provinces"; "peripheral suburbs")
peripheral -- (related to the key issue but not of central importance; "a peripheral interest"; "energy is far from a peripheral issue in the economy"; "peripheral issues")
(Sound)
