immunopotentiator

[ĭm′yə-nō-pə-tĕnshē-ā′tər, ĭ-myōō′-]

n.

An agent that on inoculation enhances the immune response.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.