- Palau, Republic of Palau, TT - a republic in the western central Pacific Ocean in association with the United States
--1 is a kind of country, state, land
--1 is a part of Palau, Palau Islands, Belau, Pelew - Palau, Palau Islands, Belau, Pelew - a chain of more than 200 islands about 400 miles long in the western central Pacific Ocean
--2 is a kind of archipelago
--2 is a part of Pacific, Pacific Ocean
--2 has parts: Palau, Republic of Palau, TT