A 20% solution of an extract of the posterior lobe of the hypophysis cerebri. ... (05 Mar 2000) ... 
Type: Term Pronunciation: in′fŭn-dib′yū-lin Definitions: 1. A 20% solution of an extract of the posterior lobe of the hypophysis cerebri.
infundibulin A 20% solution of an extract of the posterior lobe of the hypophysis cerebri (an unpaired compound gland suspended from the base of the hypothalamus by a short extension of the infundibulum, the infundibular or pituitary stalk).