Breadcrumb Home > Dictionary > Index S seizin: Meaning and Definition of Find definitions for: sei•zin Pronunciation: (sē'zin), [key] — n. Law. (originally) possession of either land or chattel. the kind of possession or right to possession characteristic of estates of freehold. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. seize seizing TrendingHere are the facts and trivia that people are buzzing about. Did Birds Evolve from Dinosaurs? The Twelve Dancing Princesses Current Events This Week: January 2023 African Americans by the Numbers Andersen's Fairy Tales: Contents The Celtic Twilight: A Teller of Tales ✖ Related Content Daily Word Quiz: hubris Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language