/ Dictionary / Index S spermaticide: Meaning and Definition of Find definitions for: sper•mat•i•cide Pronunciation: (spûr-mat'u-sīd", spûr'mu-tu-), [key] — n. spermicide. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. spermatic cord spermatid Related Content Daily Word Quiz: quandary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language