MAIN n.
rincipal duct or pipe, as distinguished from lesser ones; esp. (Engin.), a principal pipe leading to or from a reservoir; as, a fire main. Forcing main, the delivery pipe of a pump. -- For the main, or In the main, for the most part; in the greatest part. -- With might and main, or With all one's might and main, with…
MARINE a.
See under Law. -- Marine league, three geographical miles. -- Marine metal, an alloy of lead, antimony, and mercury, made for sheathing ships. Mc Elrath. -- Marine soap, cocoanut oil soap; -- so called because, being quite soluble in salt water, it is much used on shipboard. -- Marine store, a store where old canva…
MEASURE n.
Beds or strata; as, coal measures; lead measures. Lineal, or Long, measure, measure of length; the measure of lines or distances. -- Liquid measure, the measure of liquids. -- Square measure, the measure of superficial area of surfaces in square units, as inches, feet, miles, etc. -- To have hard measure, to have ha…
METAL n.
The rails of a railroad. [Eng.] Base metal (Chem.), any one of the metals, as iron, lead, etc., which are readily tarnished or oxidized, in contrast with the noble metals. In general, a metal of small value, as compared with gold or silver. -- Fusible metal (Metal.), a very fusible alloy, usually consisting of bismuth…