n. A diagram, or graphical representation, of certain relations of a system of things, without any pretense to the correct representation of them in other respects; in the Kantian philosophy, a product of the imagination intermediate between an image and a concept. being intuitive, and so capable of being observed, like the former, and general or quasi-general, like the latter.n. Scheme; plan; outline; formerly, a geometrical diagram.n. In logic, a figure of syllogism.n. In ancient Grammar and rhetoric, a figure; a peculiar construction or mode of expression.n. In the Gr. Ch., the monastic habit: distinguished as little and great.