(1):

(n.) Any seasoning preparation used to stuff meat; especially, a composition of bread, condiments, spices, etc.; forcemeat; dressing.

(2):

(n.) A mixture of oil and tallow used in softening and dressing leather.

(3):

(p. pr. & vb. n.) of Stuff

(4):

(n.) That which is used for filling anything; as, the stuffing of a saddle or cushion.