hyponeocytosis

[ hī′pō-nē′ō-sī-tōsĭs ]

n.

Leukopenia associated with the presence of immature and young white blood cells.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.