Breadcrumb Home > Dictionary > Index H Haikou: Meaning and Definition of Find definitions for: Hai•kou Pronunciation: (hī'kō'), [key] — n. Pinyin, Wade-Giles. a city on N Hainan island, in SE China. 500,000. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. haikai haiku TrendingHere are the facts and trivia that people are buzzing about. The Book of Philippians: Summary Current Events This Week: May 2023 Preamble of the United Nations Charter Queen Victoria Books of the Bible: New Testament Books in Order The 88 Recognized Constellations ✖ Related Content Daily Word Quiz: miasma Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language