/ Dictionary / Index W whillikers: Meaning and Definition of Find definitions for: whil•li•kers Pronunciation: (hwil'i-kurz, wil'-), [key] — interj. Informal. (used as an intensive after gee or golly gee to express astonishment, delight, etc.) Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. whiles whilom Related Content Daily Word Quiz: benevolent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language