muramidase vs enzyme

muramidase and enzyme both are nouns.

Word	Noun	Adjective	Verb	Adverb
muramidase	Yes	No	No	No
enzyme	Yes	No	No	No

As nouns, enzyme is a hypernym of muramidase; that is, enzyme is a word with a broader meaning than muramidase:

muramidase: an enzyme found in saliva and sweat and tears that destroys the cell walls of certain bacteria
enzyme: any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions

muramidase (noun)	enzyme (noun)
an enzyme found in saliva and sweat and tears that destroys the cell walls of certain bacteria	any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions