/ Dictionary / Index S Siva: Meaning and Definition of Find definitions for: Si•va Pronunciation: (sē'vu, shē'vu), [key] — n. Hinduism. Shiva. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: siva (Thesaurus) SI units Sivan Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language