FUSEE
Fu*see", n. Etym: [See 2d Fusil, and cf. Fuse, n.]

1. A flintlock gun. See 2d Fusil. [Obs.]

2. A fuse. See Fuse, n.

3. A kind of match for lighting a pipe or cigar. (Railroad)

Defn: A small packet of explosive material with wire appendages allowing it to be conveniently attached to a railroad track. It will explode with a loud report when run over by a train, and is used to provide a warning signal to the engineer.

FUSEE
Fu*see", n. Etym: [Etymol. uncertain.]

Defn: The track of a buck. Ainsworth.

FUSEE Fu*see", n. Etym: [F. fusée a spindleful, fusee, LL. fusata, fr. fusare to use a spindle, L. fusus spindle.] (a) The cone or conical wheel of a watch or clock, designed to equalize the power of the mainspring by having the chain from the barrel which contains the spring wind in a spiral groove on the surface of the cone in such a manner that the diameter of the cone at the point where the chain acts may correspond with the degree of tension of the spring. (b) A similar wheel used in other machinery.

FUSEL; FUSEL OIL
Fu"sel, n., Fu"sel oil. Etym: [G. fusel bad liquor.] (Chem.)

Defn: A hot, acrid, oily liquid, accompanying many alcoholic liquors (as potato whisky, corn whisky, etc.), as an undesirable ingredient, and consisting of several of the higher alcohols and compound ethers, but particularly of amyl alcohol; hence, specifically applied to amyl alcohol.