/ Dictionary / Index S suicidology: Meaning and Definition of Find definitions for: su•i•cid•ol•o•gy Pronunciation: (s"u-sī-dol'u-jē), [key] — n. the study of the causes and prevention of suicide. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. suicide squeeze sui generis* Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language