guam
- n the largest and southernmost island in the Marianas which is administered as a territory of the United States; it was ceded by Spain to the United States in 1898
guama
- n tropical tree of Central America and West Indies and Puerto Rico having spikes of white flowers; used as shade for coffee plantations
guan
- n any of several large turkey-like game birds of the family Cracidae; native to jungles of tropical America; resembling the curassows and valued as food
guanabana
- n large spiny tropical fruit with tart pulp related to custard apples
guanabenz
- n antihypertensive drug (trade name Wytensin) that reduces blood pressure by its effect on the central nervous system
guangzhou
- n a city on the Zhu Jiang delta in southern China; the capital of Guangdong province and a major deep-water port
guano bat
- n the common freetail bat of southern United States having short velvety fur; migrates southward for winter
guanosine
- n a nucleoside component of DNA; composed of guanine and deoxyribose
guantanamo
- n a city in southeastern Cuba; site of a United States naval base