Medical Dictionary


noun ren·net \ˈren-ət\

Medical Definition of RENNET

a :  the contents of the stomach of an unweaned animal and especially a calf b :  the lining membrane of a stomach or one of its compartments (as the fourth of a ruminant) used for curdling milk; also :  a preparation of the stomach of animals used for this purpose
a :  rennin b :  a substitute for rennin


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