/ Dictionary / Index S sadhaka: Meaning and Definition of Find definitions for: sa•dha•ka Pronunciation: (sä'du-ku), [key] — n. Hinduism. a student of the Tantras. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sad-faced sadhe Related Content Daily Word Quiz: abdicate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language