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Definition of oloupena falls
oloupena falls
• noun
1
American A monumental tiered waterfall located on the northeastern coast of the island of Molokai in Hawaii, United States, plunging approximately 2,953 feet (900 meters) down seaside volcanic cliffs into the Pacific Ocean, making it the tallest waterfall in the United States and the fourth-tallest in the world.
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Wordmom. (2026). Definition of Oloupena falls. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/oloupena-falls