peroral

[puh-rawr-uh l, -rohr-]

adjective

administered or performed through the mouth, as surgery or administration of a drug.

Origin of peroral

First recorded in 1905–10; per- + oral
Related formsper·o·ral·ly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

per-oral in Medicine

peroral

[pər-ôrəl]

adj.

Performed or administered through or by way of the mouth.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.