/ Dictionary / Index H Hayakawa: Meaning and Definition of Find definitions for: Ha•ya•ka•wa Pronunciation: (hä"yu-kä'wu), [key] — n. 1906–92, U.S. semanticist, educator, and politician, born in Canada: senator 1977–83. 1889–1973, Japanese film actor. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hay haycock Related Content Daily Word Quiz: hedonist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language