REPEATING a.
f firearm so constructed that by the action of the mechanism the charges are successively introduced from a chamber containing them into the breech of the barrel, and fired. (b) A form in which the charges are held in, and discharged from, a revolving chamber at the breech of the barrel. See Revolver, and Magazine gun,…
RESISTANCE n.
rious ways to afford more or less resistance. -- Resistance coil (Elec.), a coil of wire introduced into an electric circuit to increase the resistance. -- Solid of least resistance (Mech.), a solid of such a form as to experience, in moving in a fluid, less resistance than any other solid having the same base, heigh…
SERPENT n.
nstrument, of a loud and coarse tone, formerly much used in military bands, and sometimes introduced into the orchestra; -- so called from its form. Pharaoh's serpent (Chem.), mercuric sulphocyanate, a combustible white substance which in burning gives off a poisonous vapor and leaves a peculiar brown voluminous residu…