MAIZE n.
A large species of American grass of the genus Zea (Z. Mays), widely cultivated as a forage and food plant; Indian corn. Also, its seed, growing on cobs, and used as food for men animals. Maize eater (Zoöl.), a South American bird of the genus Pseudoleistes, allied to the troupials. -- Maize yellow, a delicate pale ye…
MALIC a.
ic acid, a hydroxy acid obtained as a substance which is sirupy or crystallized with difficulty, and has a strong but pleasant sour taste. It occurs in many fruits, as in green apples, currants, etc. It is levorotatory or dextrorotatory according to the temperature and concentration. An artificial variety is a derivati…
MANGANESE n.
ent obtained by reduction of its oxide, as a hard, grayish white metal, fusible with difficulty, but easily oxidized. Its ores occur abundantly in nature as the minerals pyrolusite, manganite, etc. Symbol Mn. Atomic weight 54.8.
MARGOSA n.
a tenacious gum exudes from its trunk. The M. Azedarach is a much more showy tree, and is cultivated in the Southern United States, where it is known as Pride of India, Pride of China, or bead tree. Various parts of the tree are considered anthelmintic. The margosa oil . . . is a most valuable balsam for wounds, having…
MAYAN a.
ort, and brachycephallic, and at the time of the discovery had attained a higher grade of culture than any other American people. They cultivated a variety of crops, were expert in the manufacture and dyeing of cotton fabrics, used cacao as a medium of exchange, and were workers of gold, silver, and copper. Their archi…