LOCAL a.
confined to a particular part or organ, and not directly affecting the system. -- Local attraction (Magnetism), an attraction near a compass, causing its needle to deviate from its proper direction, especially on shipboard. -- Local battery (Teleg.), the battery which actuates the recording instruments of a telegrap…
MAGNET n.
species of iron ore (the ferrosoferric or magnetic ore, 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…
MAGNETISM n.
Power of attraction; power to excite the feelings and to gain the affections. "By the magnetism of interest our affections are irresistibly attracted." Glanvill. Animal magnetism, a force, more or less analogous to magnetism, which, it has been alleged, is produced in animal tissues, and passes from one body to another…
MARK n.
n anything; esp., a line, point, stamp, figure, or the like, drawn or impressed, so as to attract the attention and convey some information or intimation; a token; a trace. The Lord set a mark upon Cain, lest any finding him should kill him. Gen. iv. 15.
MOLECULAR a.
consisting of, molecules; as, molecular forces; molecular groups of atoms, etc. Molecular attraction (Phys.), attraction acting between the molecules of bodies, and at insensible distances. -- Molecular weight (Chem.), the weight of a molecule of any gas or vapor as compared with the hydrogen atom as a standard; the s…
MORDANT n.
Any substance, as alum or copperas, which, having a twofold attraction for organic fibers and coloring matter, serves as a bond of union, and thus gives fixity to, or bites in, the dyes.