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Webster’s Dictionary (1828)



124 words match “AMORPHOUS”

HYOSCINE n.
d with hyoscyamine (with which it is also isomeric) in henbane, and extracted as a white, amorphous, semisolid substance.
INDIFUSCIN n.
A brown amorphous powder, obtained from indican.
INDIGO a.
go red, a dyestuff, isomeric with indigo blue, obtained from crude indigo as a dark brown amorphous powder. -- Indigo snake (Zoöl.), the gopher snake. -- Indigo white, a white crystalline powder obtained by reduction from indigo blue, and by oxidation easily changed back to it; -- called also indigogen. -- Indigo ye…
INDIHUMIN n.
A brown amorphous substance resembling humin, and obtained from indican.
INDULINE n.
A dark green amorphous dyestuff, produced by the oxidation of aniline in the presence of copper or vanadium salts; -- called also aniline black.
IODOCRESOL n.
f several isomeric iodine derivatives of the cresols, C6H3I(CH3)OH, esp. one, an odorless amorphous powder, used in medicine as a substitute for iodoform.
JABORINE n.
An alkaloid found in jaborandi leaves, from which it is extracted as a white amorphous substance. In its action it resembles atropine.
JUNIPERIN n.
A yellow amorphous substance extracted from juniper berries.
KERMES n.
icis) feeds. J. Smith (Dict. Econ. Plants). Kermes mineral. (a) (Old Chem.) An artificial amorphous trisulphide of antimony; -- so called on account of its red color. (b) (Med. Chem.) A compound of the trioxide and trisulphide of antimony, used in medicine. This substance occurs in nature as the mineral kermesite.…
LACCIN n.
A yellow amorphous substance obtained from lac.
LEAD n.
ning the depth of water. -- White lead, hydrated carbonate of lead, obtained as a white, amorphous powder, and much used as an ingredient of white paint.
LEVULIN n.
d from the bulbs of the dahlia, the artichoke, and other sources, as a colorless, spongy, amorphous material. It is so called because by decomposition it yields levulose. [Written also lævulin.]
LITHARGE n.
Lead monoxide; a yellowish red substance, obtained as an amorphous powder, or crystallized in fine scales, by heating lead moderately in a current of air or by calcining lead nitrate or carbonate. It is used in making flint glass, in glazing earthenware, in making red lead minium, etc. Called also massicot.…
LITMUS n.
f extracted from certain lichens (Roccella tinctoria, Lecanora tartarea, etc.), as a blue amorphous mass which consists of a compound of the alkaline carbonates with certain coloring matters related to orcin and orcein.
MAGENTA n.
An aniline dye obtained as an amorphous substance having a green bronze surface color, which dissolves to a shade of red; also, the color; -- so called from Magenta, in Italy, in allusion to the battle fought there about the time the dye was discovered. Called also fuchsine, roseïne, etc.
MAGMA n.
The amorphous or homogenous matrix or ground mass, as distinguished from well-defined crystals; as, the magma of porphyry.
MAGNESIA n.
ild antacid laxative. See Magnesium. Magnesia alba Etym: [L.] (Med. Chem.), a bulky white amorphous substance, consisting of a hydrous basic carbonate of magnesium, and used as a mild cathartic.
MANNIDE n.
A white amorphous or crystalline substance, obtained by dehydration of mannite, and distinct from, but convertible into, mannitan.
MANNITAN n.
A white amorphous or crystalline substance obtained by the partial dehydration of mannite.
MANNITIC a.
Of, pertaining to, resembling, or derived from, mannite. Mannitic acid (Chem.), a white amorphous substance, intermediate between saccharic acid and mannite, and obtained by the partial oxidation of the latter.
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