Peripheral
Pronunciation : Pe*riph"er*al
Part of Speech : a.
Definition : 1. Of or pertaining to a periphery; constituting a periphery; peripheric.
2. (Anat.)
Defn: External; away from the center; as, the peripheral portion of the nervous system.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder