Freebase(0.00 / 0 votes)Rate this definition: Quinine. Quinine is a natural white crystalline alkaloid having antipyretic, antimalarial, analgesic, and anti-inflammatory properties and a bitter taste. It is a stereoisomer of quinidine which, unlike quinine, is an antiarrhythmic.
Papua New Guinea is the closest country to Australia. Australia's northern tip, Cape York, is about 150km from Papua New Guinea.Papua New Guinea is followed, in order, by Eas â¦ t Timor, Indonesia, New Caledonia, Philippines, Brunei then New Zealand.Australia is an island continent, it's nearest neighbors are New Zealand, Papua New Guinea and Indonesia.apua New Guinea is the closest country to Australia. Australia's northern tip, Cape York, is about 150km from Papua New Guinea.
Indonesia is on Asia (administrative), but Indonesia isn't exactly located on a continent. Indonesia located on group of islands between Asia and Australia, and the group of i â¦ slands often called Nusantara in Indonesian.3 people found this useful.nswered by The Community. Making the world better, one answer at a time. Indonesia is on Asia (administrative), but Indonesia isn't exactly located on a continent. Indonesia located on group of islands between Asia and Australia, and the group of islands often called Nusantara in Indonesian.