The Collaborative International Dictionary
Dyslysin
Dyslysin \Dys"ly*sin\, n. [Gr. dys- ill, hard + ? a loosing.] (Physiol. Chem.) A resinous substance formed in the decomposition of cholic acid of bile; -- so called because it is difficult to solve. [1913 Webster] ||
Wiktionary
dyslysin
n. (context biochemistry dated English) A resinous substance formed in the decomposition of cholic acid of bile.