Definition of Periphery

Periphery: 1. The outside or surface of a structure; the portion outside the central region.

2. The circumference of a circle or other geometric figure.


Last Editorial Review: 4/27/2011 5:27:15 PM

Search MedTerms:


Back to MedTerms online medical dictionary A-Z List
Pill Identifier Tool

Need help identifying pills and medications?
Use the pill finder tool on RxList.

Get the latest health and medical information delivered direct to your inbox FREE!