(n)the white part of an egg; the nutritive and protective gelatinous substance surrounding the yolk consisting mainly of albumin dissolved in water, Syn.albumen, ovalbumin, white

scleroprotein

(n)a simple protein found in horny and cartilaginous tissues and in the lens of the eye, Syn.albuminoid

The Collaborative International Dictionary of English (GCIDE) v.0.53Collaborative International Dictionary (GCIDE)

Albumin

n. (Chem.) A thick, viscous nitrogenous substance, which is the chief and characteristic constituent of white of eggs and of the serum of blood, and is found in other animal substances, both fluid and solid, also in many plants. It is soluble in water and is coagulated by heat and by certain chemical reagents. [ 1913 Webster ]

Acid albumin, a modification of albumin produced by the action of dilute acids. It is not coagulated by heat. --
Alkali albumin, albumin as modified by the action of alkaline substances; -- called also albuminate. [ 1913 Webster ]

Albuminate

n. (Chem.) A substance produced by the action of an alkali upon albumin, and resembling casein in its properties; also, a compound formed by the union of albumin with another substance. [ 1913 Webster ]

Albuminemia

n. [ NL., fr. E. albumin. ] (Med.) The level of albumin in the blood. [ Webster 1913 Suppl. + AS ]

Albuminiferous

a. [ L. albumen + -ferous. ] Supplying albumen. [ 1913 Webster ]

Albuminimeter

n. [ L. albumen, albuminis + -meter: cf. F. albuminimètre. ] An instrument for ascertaining the quantity of albumen in a liquid. [ 1913 Webster ]

Albuminin

n. (Chem.) The substance of the cells which inclose the white of birds' eggs. [ 1913 Webster ]

Albuminiparous

a. [ L. albumen + parere to bear, bring forth. ] Producing albumin. [ 1913 Webster ]

Albuminoid

a. [ L. albumen + -oid. ] (Chem.) Resembling albumin. -- n. One of a class of organic principles (called also proteids) which form the main part of organized tissues. Brunton. [ 1913 Webster ]

Albuminoidal

a. (Chem.) Of the nature of an albuminoid. [ 1913 Webster ]

Albuminose

n. (Chem.) A diffusible substance formed from albumin by the action of natural or artificial gastric juice. See Peptone. [ 1913 Webster ]

Albuminosis

n. [ NL., fr. E. albumin. ] (Med.) A condition of excessively high blood albumin level. [ obsolescent ] [ Webster 1913 Suppl. + AS ]

Albuminous

{ } a. [ Cf. F. albumineux. ] 1. Pertaining to, or containing, albumin; having the properties of, or resembling, albumen or albumin; an older term now replaces by proteinaceous. [ 1913 Webster ]

2. proteinaceous; containing or composed of protein. -- Al*bu"mi*nous*ness, n. [PJC]

albuminuria

‖n. [ NL., fr. L. albumen + Gr. o'y^ron urine. ] (Med.) A morbid condition in which albumin is present in the urine. AS [ 1913 Webster ]

Exalbuminous

a. [ Pref. ex- + albumen. ] (Bot.) Having no albumen about the embryo; -- said of certain seeds. [ 1913 Webster ]

Hemialbumin

n. [ Hemi- + albumin. ] (Physiol. Chem.) Same as Hemialbumose. [ 1913 Webster ]

Metalbumin

n. [ Pref. met- + albumin. ] (Physiol. Chem.) A form of albumin found in ascitic and certain serous fluids. It is sometimes regarded as a mixture of albumin and mucin. [ 1913 Webster ]

Ovalbumen

{ } n. [ Ovum + albumin. ] (Physiol. Chem.) The albumin from white of eggs; egg albumin; -- in distinction from serum albumin. See Albumin. [ 1913 Webster ]

Paralbumin

n. [ Pref. para- + albumin. ] (Physiol. Chem.) A proteidlike body found in the fluid from ovarian cysts and elsewhere. It is generally associated with a substance related to, if not identical with, glycogen. [ 1913 Webster ]

Toxalbumin

n. [ See Toxic; Albumin. ] (Physiol. Chem.) Any of a class of toxic substances of protein nature; a toxin. [ Webster 1913 Suppl. ]

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