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Webster’s Dictionary (1828)



36 words match “INSOLUBLE”

INSOLUBLE a. 3 definitions
Not soluble; in capable or difficult of being dissolved, as by a liquid; as, chalk is insoluble in water.
INSOLUBLENESS n.
The quality or state of being insoluble; insolubility. Boyle.
ABIETIN; ABIETINE n.
ous obtained from Strasburg turpentine or Canada balsam. It is without taste or smell, is insoluble in water, but soluble in alcohol (especially at the boiling point), in strong acetic acid, and in ether. Watts.
BITUMEN PROCESS n.
Any process in which advantage is taken of the fact that prepared bitumen is rendered insoluble by exposure to light, as in photolithography.
CERASIN n.
A white amorphous substance, the insoluble part of cherry gum; -- called also meta-arabinic acid.
COAGULATION n.
The change from a liquid to a thickened, curdlike, insoluble state, not by evaporation, but by some kind of chemical reaction; as, the spontaneous coagulation of freshly drawn blood; the coagulation of milk by rennet, or acid, and the coagulation of egg albumin by heat. Coagulation is generally the change of an albumin…
DYSPEPTONE n.
An insoluble albuminous body formed from casein and other proteid substances by the action of gastric juice. Meissner.
ELASTIN n.
somewhat resembling albumin, which forms the chemical basis of elastic tissue. It is very insoluble in most fluids, but is gradually dissolved when digested with either pepsin or trypsin.
FIBRIN n.
from the union of fibrinogen and paraglobulin which exist separately in the blood. It is insoluble in water, but is readily digestible in gastric and pancreatic juice.
GLOBULIN n.
An albuminous body, insoluble in water, but soluble in dilute solutions of salt. It is present in the red blood corpuscles united with hæmatin to form hæmoglobin. It is also found in the crystalline lens of the eye, and in blood serum, and is sometimes called crystallin. In the plural the word is applied to a group of…
HARDNESS n.
r quality exhibited by water which has mineral salts dissolved in it. Such water forms an insoluble compound with soap, and is hence unfit for washing purposes.
HEMIPROTEIN n.
An insoluble, proteid substance, described by Schützenberger, formed when albumin is heated for some time with dilute sulphuric acid. It is apparently identical with antialbumid and dyspeptone.
HYGROPLASM n.
The fluid portion of the cell protoplasm, in opposition to stereoplasm, the solid or insoluble portion. The latter is supposed to be partly nutritive and partly composed of idioplasm.
INDISSOLUBLE a.
Not dissoluble; not capable of being dissolved, melted, or liquefied; insoluble; as few substances are indissoluble by heat, but many are indissoluble in water. Boyle.
INSOLUBILITY n.
The quality or state of being insoluble or not dissolvable, as in a fluid.
INSOLVABLE a.
Not solvable; insoluble; admitting no solution or explanation; as, an insolvable problem or difficulty. I. Watts.
IRRESOLUBLE a.
Incapable of being dissolved or resolved into parts; insoluble. Boyle.
KERATIN n.
chemical basis of epidermal tissues, such as horn, hair, feathers, and the like. It is an insoluble substance, and, unlike elastin, is not dissolved even by gastric or pancreatic juice. By decomposition with sulphuric acid it yields leucin and tyrosin, as does albumin. Called also epidermose.
LIXIVIATE v.
ct to a washing process for the purpose of separating soluble material from that which is insoluble; to leach, as ashes, for the purpose of extracting the alkaline substances.
LIXIVIATION n.
Lixiviating; the process of separating a soluble substance form one that is insoluble, by washing with some solvent, as water; leaching.
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