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Oreoselin :: Oreoselin (n.) A white crystalline substance which is obtained indirectly from the root of an umbelliferous plant (Imperatoria Oreoselinum), and yields resorcin on decomposition..

Crystallizable :: Crystallizable (a.) Capable of being crystallized; that may be formed into crystals.

Celestite :: Celestite (n.) Native strontium sulphate, a mineral so named from its occasional delicate blue color. It occurs crystallized, also in compact massive and fibrous forms..

Umbelliferone :: Umbelliferone (n.) A tasteless white crystalline substance, C9H6O3, found in the bark of a certain plant (Daphne Mezereum), and also obtained by the distillation of certain gums from the Umbelliferae, as galbanum, asafetida, etc. It is analogous to coumarin. Called also hydroxy-coumarin..

Roccellic :: Roccellic (a.) Pertaining to, or designating, a dibasic acid of the oxalic series found in archil (Roccella tinctoria, etc.), and other lichens, and extracted as a white crystalline substance C17H32O4..

Pseudo-cone :: Pseudo-cone (n.) One of the soft gelatinous cones found in the compound eyes of certain insects, taking the place of the crystalline cones of others..

Oxanillamide :: Oxanillamide (n.) A white crystalline nitrogenous substance, obtained indirectly by the action of cyanogen on aniline, and regarded as an anilide of oxamic acid; -- called also phenyl oxamide..

Vernine :: Vernine (n.) An alkaloid extracted from the shoots of the vetch, red clover, etc., as a white crystalline substance..

Promorphology :: Promorphology (n.) Crystallography of organic forms; -- a division of morphology created by Haeckel. It is essentially stereometric, and relates to a mathematical conception of organic forms. See Tectology..

Enstatite :: Enstatite (n.) A mineral of the pyroxene group, orthorhombic in crystallization; often fibrous and massive; color grayish white or greenish. It is a silicate of magnesia with some iron. Bronzite is a ferriferous variety..

Sugared :: Sugar (v. i.) In making maple sugar, to complete the process of boiling down the sirup till it is thick enough to crystallize; to approach or reach the state of granulation; -- with the preposition off..

Travertine :: Travertine (n.) A white concretionary form of calcium carbonate, usually hard and semicrystalline. It is deposited from the water of springs or streams holding lime in solution. Extensive deposits exist at Tivoli, near Rome..

Babingtonite :: Babingtonite (n.) A mineral occurring in triclinic crystals approaching pyroxene in angle, and of a greenish black color. It is a silicate of iron, manganese, and lime..

Cascarillin :: Cascarillin (n.) A white, crystallizable, bitter substance extracted from oil of cascarilla..

Phosgenite :: Phosgenite (n.) A rare mineral occurring in tetragonal crystals of a white, yellow, or grayish color and adamantine luster. It is a chlorocarbonate of lead..

Apomorphine :: Apomorphine (n.) A crystalline alkaloid obtained from morphia. It is a powerful emetic.

Myristone :: Myristone (n.) The ketone of myristic acid, obtained as a white crystalline substance..

Param :: Param (n.) A white crystalline nitrogenous substance (C2H4N4); -- called also dicyandiamide.

Imesatin :: Imesatin (n.) A dark yellow, crystalline substance, obtained by the action of ammonia on isatin..

Mucamide :: Mucamide (n.) The acid amide of mucic acid, obtained as a white crystalline substance..

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