The meaning of PERIPHERAL is of, relating to, involving, or forming a periphery or surface part. How to use peripheral in a sentence. Did you know?

PERIPHERAL definition: relating to, situated in, or constituting the periphery. See examples of peripheral used in a sentence.

PERIPHERAL definition: 1. Something that is peripheral is not as important as something else: 2. happening at the edge of…. Learn more.

Peripheral areas of land are ones which are on the edge of a larger area. ...peripheral regions beyond the reach of powerful rulers. ...urban development in the outer peripheral areas of large towns.

Define peripheral. peripheral synonyms, peripheral pronunciation, peripheral translation, English dictionary definition of peripheral. adj. 1. Related to, located in, or constituting an outer boundary or …

of or relating to the periphery: the peripheral boundaries. concerned with less central aspects of a problem or situation: questions peripheral to the main issue.

Peripheral definition: Of minor relevance or importance.

There are five meanings listed in OED's entry for the word peripheral. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Scanners, printers, and speakers are peripheral devices for a computer because they aren't central to the working of the computer itself. Anything peripheral is on the margin, or outside, while main things, …

Nov 14, 2025 · Adjective peripheral (comparative more peripheral, superlative most peripheral) On the periphery or boundary. Beside the point. Unimportant. Auxiliary. (neuroanatomy) Related to or …