chymotrypsinogen: Meaning and Definition of

chy•mo•tryp•sin•o•gen

Pronunciation: (kī"mō-trip-sin'u-jun, -jen"), [key]
— n. Biochem.
  1. a zymogen that is converted by trypsin to chymotrypsin.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.