(1):

(n.) A remedy against poison. See Theriac, 1.

(2):

(n.) Molasses; sometimes, specifically, the molasses which drains from the sugar-refining molds, and which is also called sugarhouse molasses.

(3):

(n.) A saccharine fluid, consisting of the inspissated juices or decoctions of certain vegetables, as the sap of the birch, sycamore, and the like.

(4):

(n.) A sovereign remedy; a cure.