national capital - the capital city of a nation

Republic of Singapore, Singapore - a country in southeastern Asia on the island of Singapore; achieved independence from Malaysia in 1965

ASEAN, Association of Southeast Asian Nations - an association of nations dedicated to economic and political cooperation in southeastern Asia and who joined with the United States to fight against global terrorism

Asian country, Asian nation - countries occupying the Asian continent

Southeast Asia - a geographical division of Asia that includes Indochina plus Indonesia and the Philippines and Singapore

Singapore - an island south of the Malay Peninsula

capital of Singapore, Singapore - the capital of Singapore; one of the world's biggest ports

Singaporean - an inhabitant of Singapore

Republic of Singapore, Singapore - a country in southeastern Asia on the island of Singapore; achieved independence from Malaysia in 1965

island - a land mass (smaller than a continent) that is surrounded by water

South China Sea - a tropical arm of the Pacific Ocean near southeastern Asia subject to frequent typhoons