Micronesia

geographical name
Mi·​cro·​ne·​sia | \ ˌmī-krə-ˈnē-zhə How to pronounce Micronesia (audio) , -shə\

Definition of Micronesia

the islands of the western Pacific east of the Philippines and north of Melanesia including the Caroline, Kiribati, Mariana, and Marshall groups

see also micronesian