/ Dictionary / Index W whitehead: Meaning and Definition of Find definitions for: white•head Pronunciation: (hwīt'hed", wīt'-), [key] a small pimple having a white or yellowish head; milium. White•head Pronunciation: (hwīt'hed", wīt'-), [key] 1861–1947, English philosopher and mathematician, in the U.S. after 1924. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: whitehead (Thesaurus) white hat white-headed Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language