/ Dictionary / Index P preeclampsia: Meaning and Definition of Find definitions for: pre•e•clamp•si•a Pronunciation: (prē"i-klamp'sē-u), [key] — n. a form of toxemia of pregnancy, characterized by hypertension, fluid retention, and albuminuria, sometimes progressing to eclampsia. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: preeclampsia (Thesaurus) pree preelection Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language