Peripheral

Relating to or situated on the edge or periphery of something; not central or essential. It can refer to things that are secondary or less important than the main subject. It also describes visual awareness, or sensitivity, away from the direct line of sight. Furthermore, it can describe the external devices attached to a computer, like a printer or mouse. In biological contexts, it can refer to a body part or system at the edge or outer part.

Peripheral meaning with examples

• The meeting focused on the central issue, while Peripheral details about funding were discussed briefly at the end.
• Her Peripheral vision detected movement, allowing her to dodge the falling object just in time to avoid being struck.
• The new computer came with several Peripheral devices, including a high-resolution monitor and a fast-response keyboard.
• The medical examination revealed inflammation in the Peripheral nervous system, causing numbness in her fingers and toes.
• While the main focus was on the core curriculum, some Peripheral courses like music and art were also offered as enrichment.