JOINT a.
epresentatives (the Senate concurring), that the sixteenth and seventeenth joint rules be suspended for the remainder of the session." Journal H. of R., U. S. -- Joint and several (Law), a phrase signifying that the debt, credit, obligation, etc., to which it is applied is held in such a way that the parties in intere…
LEAD n.
) (Chem.) Lead crystallized in arborescent forms from a solution of some lead salt, as by suspending a strip of zinc in lead acetate. -- Mock lead, a miner's term for blende. -- Red lead, a scarlet, crystalline, granular powder, consisting of minium when pure, but commonly containing several of the oxides of lead. It…
MAGNET n.
, Fe3O4) which has the property of attracting iron and some of its ores, and, when freely suspended, of pointing to the poles; -- called also natural magnet. Dinocrates began to make the arched roof of the temple of Arsinoë all of magnet, or this loadstone. Holland. Two magnets, heaven and earth, allure to bliss, The l…
MAGNETIC; MAGNETICAL a.
re. (Min.) Same as Magnetite. -- Magnetic needle, a slender bar of steel, magnetized and suspended at its center on a sharp-pointed pivot, or by a delicate fiber, so that it may take freely the direction of the magnetic meridian. It constitutes the essential part of a compass, such as the mariner's and the surveyor's.…