Other forms: peripheries
The periphery is the outer edge of an area or a subject. On the periphery, pushed to the periphery, the periphery of the city.
The figurative use is the commoner: to be on the periphery of something is to be involved without being central. In vision, peripheral sight is what the edge of the eye catches, and it is much better at movement than at detail.
1nounperipheryThe outer edge of an area or a subject.
“New houses are being built on the periphery of the city.”
periphery is an edge.
Greek periphereia means a carrying around, from peri, around, plus pherein, to carry.
Middle French
peripherie
English, today
periphery
Borrowed from Middle French peripherie. Middle French peripherie. Compare Middle English periferie (“one of three layers of atmosphere (lower, middle, and upper) believed to surround the Earth”), from the same origin, although the Modern English term most likely does not descend from it.
Etymology from Wiktionary, CC BY-SA