Definition of alum

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Alum (v. t.) To steep in, or otherwise impregnate with, a solution of alum; to treat with alum..

Lern More About Alum

Slander :: Slander (v. t.) To defame; to injure by maliciously uttering a false report; to tarnish or impair the reputation of by false tales maliciously told or propagated; to calumniate.
Amphibole :: Amphibole (n.) A common mineral embracing many varieties varying in color and in composition. It occurs in monoclinic crystals; also massive, generally with fibrous or columnar structure. The color varies from white to gray, green, brown, and black. It is a silicate of magnesium and calcium, with usually aluminium and iron. Some common varieties are tremolite, actinolite, asbestus, edenite, hornblende (the last name being also used as a general term for the whole species). Amphibole is a constit
Defamer :: Defamer (n.) One who defames; a slanderer; a detractor; a calumniator.
Turquois :: Turquois (n.) A hydrous phosphate of alumina containing a little copper; calaite. It has a blue, or bluish green, color, and usually occurs in reniform masses with a botryoidal surface..
Calumniate :: Calumniate (v. i.) To propagate evil reports with a design to injure the reputation of another; to make purposely false charges of some offense or crime.
Alum Shale :: Alum shale () A variety of shale or clay slate, containing iron pyrites, the decomposition of which leads to the formation of alum, which often effloresces on the rock..
Bole :: Bole (n.) Any one of several varieties of friable earthy clay, usually colored more or less strongly red by oxide of iron, and used to color and adulterate various substances. It was formerly used in medicine. It is composed essentially of hydrous silicates of alumina, or more rarely of magnesia. See Clay, and Terra alba..
Lazuli :: Lazuli (n.) A mineral of a fine azure-blue color, usually in small rounded masses. It is essentially a silicate of alumina, lime, and soda, with some sodium sulphide, is often marked by yellow spots or veins of sulphide of iron, and is much valued for ornamental work. Called also lapis lazuli, and Armenian stone..
Crotalum :: Crotalum (n.) A kind of castanet used by the Corybantes.
Backbiter :: Backbiter (n.) One who backbites; a secret calumniator or detractor.
Thienone :: Thienone (n.) A ketone derivative of thiophene obtained as a white crystalline substance, (C4H3S)2.CO, by the action of aluminium chloride and carbonyl chloride on thiophene..
Sycophancy :: Sycophancy (n.) False accusation; calumniation; talebearing.
Alum Root :: Alum root () A North American herb (Heuchera Americana) of the Saxifrage family, whose root has astringent properties..
Pimelite :: Pimelite (n.) An apple-green mineral having a greasy feel. It is a hydrous silicate of nickel, magnesia, aluminia, and iron..
Queest :: Queest (n.) The European ringdove (Columba palumbus); the cushat.
Wavellite :: Wavellite (n.) A hydrous phosphate of alumina, occurring usually in hemispherical radiated forms varying in color from white to yellow, green, or black..
Heulandite :: Heulandite (n.) A mineral of the Zeolite family, often occurring in amygdaloid, in foliated masses, and also in monoclinic crystals with pearly luster on the cleavage face. It is a hydrous silicate of alumina and lime..
Alumish :: Alumish (a.) Somewhat like alum.
Lanthanum :: Lanthanum (n.) A rare element of the group of the earth metals, allied to aluminium. It occurs in certain rare minerals, as cerite, gadolinite, orthite, etc., and was so named from the difficulty of separating it from cerium, didymium, and other rare elements with which it is usually associated. Atomic weight 138.5. Symbol La..
Slanderer :: Slanderer (n.) One who slanders; a defamer; a calumniator.
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