† blasphematourObs. Also 6 -ature. [a. F. blasphémateur, ad. late L. blasphēmātōr-em, agent noun f.blasphēmāre: see below.] A blasphemer. 1483Caxton Gold. Leg. 431/3 Swerars and blasphematours.1581N. Burne Admon. Deform. Kirk Scotl., That drunken blasphemature.