1.  marshall islands(n = noun.location) republic of the marshall islands - a republic (under United States protection) on the Marshall Islands;
is a kind of country, land, state
is a part of marshall islands

2.  marshall islands(n = noun.location) - a group of coral islands in eastern Micronesia;
is a kind of archipelago
is a part of federated states of micronesia, micronesia, tt
has parts: marshall islands, republic of the marshall islands, bikini, eniwetok, kwajalein

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