Schematism \Sche"ma*tism\, n. [Cf. F. sch['e]matisme (cf. L. schematismos florid speech), fr. Gr. ?, fr. ? to form. See {Scheme}.] 1. (Astrol.) Combination of the aspects of heavenly bodies. [1913 Webster] 2. Particular form or disposition of a thing; an exhibition in outline of any systematic arrangement. [R.] [1913 Webster]