renal glycosuria

n.
  1. Recurring or persistent glycosuria with blood levels in the normal range, resulting from the failure of renal tubules to reabsorb glucose at a normal rate from the glomerular filtrate.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.