Theol. rare. [f. SUB- 17 + L. mortuus dead (for mors, mort- death) + -arian; cf. SUBLAPSARIAN.] One who holds that a mans election to salvation or reprobation does not take place till after his death.
1700. C. Nesse, Antid. Armin. (1827), 70. The Arminians may be called submortuarians for their holding no full election till men die.