/ Dictionary / Index S sadhu: Meaning and Definition of Find definitions for: sa•dhu Pronunciation: (sä'd), [key] — n. Hinduism. an ascetic holy man, esp. a monk. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sadhu (Thesaurus) sadhika sadi Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language