- the lining membrane of the fourth stomach of a calf or of the stomach of certain other young animals.
- the rennin-containing substance from the stomach of the calf.
- a preparation or extract of the rennet membrane, used to curdle milk, as in making cheese, junket, etc.
- the membrane lining the fourth stomach (abomasum) of a young calf
- the stomach of certain other young animals
- a substance, containing the enzyme rennin, prepared esp from the stomachs of calves and used for curdling milk in making cheese and junket
