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Si•am(saɪˈæm, ˈsaɪ æm)
1. former name of Thailand (def. 1).
2. Gulf of, Thailand (def. 2).
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|Noun||1.||Siam - a country of southeastern Asia that extends southward along the Isthmus of Kra to the Malay Peninsula; "Thailand is the official name of the former Siam"|
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
Indochina, Indochinese peninsula - a peninsula of southeastern Asia that includes Myanmar and Cambodia and Laos and Malaysia and Thailand and Vietnam
Malay Peninsula - a peninsula in southeastern Asia occupied by parts of Malaysia and Thailand and Myanmar
Bangkok, capital of Thailand, Krung Thep - the capital and largest city and chief port of Thailand; a leading city in southeastern Asia; noted for Buddhist architecture
Chao Phraya - a river in Thailand formed by the confluence of the Nan and Ping Rivers; flows southward past Bangkok and empties into the Gulf of Thailand
Mekong, Mekong River - an Asian river; flows through a large delta in southern Vietnam into the South China Sea
Nan River, Nan - a river of western Thailand flowing southward to join the Ping River to form the Chao Phraya