antilogarithmic,a.|-lɒgəˈrɪθmɪk| [f.prec. + -ic.] Of or pertaining to antilogarithms. 1742Dodson (title) The Antilogarithmic Canon.1770Robertson in Phil.Trans. LX. 509 To illustrate the use of his Antilogarithmic Tables.1850Sir J. Herschel Ess. (1857) 399 The exponential or antilogarithmic function.