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.
, Consultant at anti-corruption NGO. The island of Bali, one of the many islands of Indonesia, is located in the Java Sea, a part of the Indian Ocean, not the Pacific Ocean. It's nearest landmass is Java, west of Bali, which are connected by ferry service. The boundary of the Pacific Ocean begins from east of Australian continent which is also situated in the Indian Ocean.