[plat-n-ahyt] /ˈplæt nˌaɪt/
a brand name for an alloy of about 55 percent iron and 45 percent nickel, having the same coefficient of expansion as platinum and used as a substitute for platinum in electrical work.
[plat-n-ahyz] /ˈplæt nˌaɪz/ verb (used with object), platinized, platinizing. 1. to coat or plate with metallic . /ˈplætɪˌnaɪz/ verb 1. (transitive) to coat with platinum
1. a combining form representing in compound words: platinocyanic. combining form 1. of, relating to, containing, or resembling platinum: platinotype
[plat-n-oh-sahy-an-ik] /ˌplæt n oʊ saɪˈæn ɪk/ adjective, Chemistry. 1. of or derived from platinocyanic acid.
noun, Chemistry. 1. the hypothetical acid containing platinum and the cyano group, H 2 Pt(CN) 4 . /ˌplætɪnəʊsaɪˈænɪk/ noun 1. a hypothetical tetrabasic acid known only in the form of platinocyanide salts. Formula: H2Pt(CN)4