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periphery

American  
[puh-rif-uh-ree] / pəˈrɪf ə ri /

noun

plural

peripheries
  1. the external boundary of any surface or area.

    Synonyms:
    perimeter, circumference
    Antonyms:
    center
  2. the external surface of a body.

    Antonyms:
    center
  3. the edge or outskirts, as of a city or urban area.

  4. the relatively minor, irrelevant, or superficial aspects of the subject in question.

    The preliminary research did not, of course, take me beyond the periphery of my problem.

  5. Anatomy. the area in which nerves end.


periphery British  
/ pəˈrɪfərɪ /

noun

  1. the outermost boundary of an area

  2. the outside surface of something

  3. anatomy the surface or outermost part of the body or one of its organs or parts

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of periphery

First recorded in 1350–1400; from Late Latin peripherīa, from Greek periphéreia “circumference,” literally, “a bearing round,” from peri- peri- + phér(ein) “to bear” + -eia -y 3; replacing Middle English periferie, from Medieval Latin periferīa, variant spelling of Late Latin peripherīa

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The Gulf monarchies have worked hard to stay on the periphery of Middle East conflict, relying on their stability to attract business, trade and tourism.

From Barron's

The power of Boys' Love and Heated Rivalry lies in their ability to show what love could - and does - look like for those who live on the periphery.

From BBC

Indeed, parental figures were very much on the periphery.

From BBC

“You don’t have to be in the crosshairs of this particular AI risk. You can be in the periphery.”

From The Wall Street Journal

Photos taken of al-Udeid Air Force Base in Qatar- the largest American facility in the Middle East - on Sunday show a number of new structures appearing at a site on the periphery of the base.

From BBC