a small spineless globe-shaped cactus; source of mescal buttons
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a colorless Mexican liquor distilled from fermented juices of certain desert plants of the genus Agavaceae (especially the century plant)
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Mescal \Mes*cal"\, n. [Sp.] A distilled liquor prepared in Mexico from a species of agave. See {Agave}.
Maguey \Mag"uey\, n. [Sp. maguey, Mexican maguei and metl.] (Bot.) Any of several species of {Agave}, such as the {century plant} ({Agave Americana}), a plant requiring many years to come to maturity and blossoming only once before dying; and the {Agave atrovirens}, a Mexican plant used especially for making {pulque}, the source of the colorless Mexican liquor {mescal}; and the {cantala} ({Agave cantala}), a Philippine plant yielding a hard fibre used in making coarse twine. See {Agave}. [1913 Webster + WordNet 1.5]
2. A hard fibre used in making coarse twine, derived from the Philippine Agave cantala ({Agave cantala}); also called {cantala}. [WordNet 1.5]
Agave \A*ga"ve\, n. [L. Agave, prop. name, fr. Gr. ?, fem. of ? illustrious, noble.] (bot.) A genus of plants (order {Amaryllidace[ae]}) of which the chief species is the maguey or century plant ({Agave Americana}), wrongly called Aloe. It is from ten to seventy years, according to climate, in attaining maturity, when it produces a gigantic flower stem, sometimes forty feet in height, and perishes. The fermented juice is the {pulque} of the Mexicans; distilled, it yields {mescal}. A strong thread and a tough paper are made from the leaves, and the wood has many uses.
Peyote, also known as mescal, comes from a small cactus that grows in Mexico and the southwestern United States.