perlitor Save DMLBS Du Cange perlitor [cf. CL perlinere, per-+litor = plasterer, dauber] , (understood as) one who kills or murders, killer, murderer. perlino ‥ quod aliquando dicitur pro occidere et inde hic ~or ‥ i. occisor Osb. Glouc. Deriv. 301. PERLITOR. Occisor. Dief.