Tabulate \Tab"u*late\, v. t. [imp. & p. p. {Tabulated}; p. pr. & vb. n. {Tabulating}.] [L. tabula a table. See {Tabular}.] 1. To form into a table or tables; to reduce to tables or synopses. A philosophy is not worth the having, unless its results may be tabulated, and put in figures. --I. Taylor. 2. To shape with a flat surface.