LEVEL n.
A horizontal passage, drift, or adit, in mine. Air level, a spirit level. See Spirit level (below). -- Box level, a spirit level in which a glass-covered box is used instead of a tube. -- Garpenter's level, Mason's level, either the plumb level or a straight bar of wood, in which is imbedded a small spirit level. --…
LIBERTY n.
party, in the American Revolution, which favored independence of England; in more recent usage, a party which favored the emancipation of the slaves. -- Liberty pole, a tall flagstaff planted in the ground, often surmounted by a liberty cap. [U. S.] -- Moral liberty, that liberty of choice which is essential to moral…