• (v. t.) To make peculiar; to set appart or assign, as an exclusive possession.
Pe·cul'iar·ize transitive verb [ imperfect & past participle Pecularized ; present participle & verbal noun Pecularizing .] To make peculiar; to set appart or assign, as an exclusive possession. [ R.] Dr. John Smith. 
peculiarize, peculiarise (usually British) To make peculiar, unusual, distinguished, etc.