An island in the Malay Archipelago, the third largest in the globe, Australia and New Guinea being larger; its length 800 m., and its breadth 700, covered with mountains in the interior, Kinabalu the highest (13,000 ft.); has no volcanoes; bordered all round with wide plains and low marshy ground; rich in vegetation and in minerals, in gold and precious stones; its forests abound with valuable timber, teak, ebony, &c.; all tropical crops and spices are cultivated; the population is Dyak, Malay, and Chinese; possessed in great part by the Dutch, and in the north part by the British.