- a country in Southeast Asia: formerly part of French Indochina. 91,500 sq. mi. (236,985 sq. km). Capital: Vientiane.
- a republic in SE Asia: first united as the kingdom of Lan Xang ("million elephants") in 1353, after being a province of the Khmer Empire for about four centuries; made part of French Indochina in 1893 and gained independence in 1949; became a republic in 1975. It is generally forested and mountainous, with the Mekong River running almost the whole length of the W border. Official language: Laotian. Religion: Buddhist majority, tribal religions. Currency: kip. Capital: Vientiane. Pop: 6 695 166 (2013 est). Area: 236 800 sq km (91 429 sq miles)