peripheral Definition
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peripheral
adj
- 1. Relating or belonging to the outer edge or outer surface.
- Example: peripheral nerves
- Thesaurus: outside, outer, external, surface, outlying, superficial; Antonym: central.
- Thesaurus: incidental, inessential, tangential, marginal, superficial, unimportant, trivial, unnecessary; Antonym: crucial.
- Form: peripheral to something
- Supplementary; auxiliary.
- 1. computing.
- A device concerned with the input, output or backup storage of data, eg a printer, mouse or disk drive.
- Form: peripheral device
