1) Biochemistry 1) Zymology 
study of enzymes
The branch of chemistry concerned with the properties and actions of enzymes. ... Origin: enzyme + G. Logos, study ... (05 Mar 2000) ... 
(en″zi-mol´ә-je) the study of enzymes and enzymatic action.
Type: Term Pronunciation: en′zi-mol′ŏ-jē Definitions: 1. The branch of chemistry concerned with the properties and actions of enzymes.
[n] - the branch of biochemistry dealing with the chemical nature and biological activity of enzymes
enzymology 1. The branch of chemistry concerned with the properties and actions of enzymes. 2. The study of enzymes and enzymatic actions. 3. The branch of science that deals with the biochemical nature and activity of enzymes.
noun the branch of biochemistry dealing with the chemical nature and biological activity of enzymes
the branch of biology that deals with the chemistry, biochemistry, and effects of enzymes.