Definition Noun : 1. A type of large game bird : A guan is any of several species of large, turkey-like birds belonging to the family Cracidae. They are native to the jungles of tropical Central and South America. Guans are valued as a source of food and are related to curassows and chachalacas. Examples of Usage Noun : The guan is often heard in the rainforest before it is seen. Hunters in the...

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