Post-disseizin \Post"-dis*sei"zin\, n. [Pref. post- + disseizin.] (O. Eng. Law) A subsequent disseizin committed by one of lands which the disseizee had before recovered of the same disseizor; a writ founded on such subsequent disseizin, now abolished. --Burrill. Tomlins. [1913 Webster]