What is the meaning of Platin?

Alternative form of platen

Any platinum-based antineoplastic, of which class cisplatin is the archetypal member.

platinum

platinum (a metallic chemical element (symbol Pt) with atomic number 78)

mudflat, a flat area of sandy or rocky land lying in the intertidal zone, and hence appearing at low tide

bottomland

platinum

platinum

platinum (metal)

platinum (metal)

Source: wiktionary.org