platinum vs snowy

platinum

adj
  • Of a musical recording that has sold over one million copies (for singles), or two million (for albums). 

  • Very expensive, or of very high quality 

  • Of a whitish grey colour, like that of the metal. 

noun
  • A single or album that has achieved platinum sales, i.e. over 1 million or 2 million. 

  • A whitish grey colour, like that of the metal. 

  • A platinum-based drug: a platin. 

  • The chemical element with atomic number 78 and symbol Pt; a dense, malleable, ductile, highly unreactive, silverish-white transition metal of great value. 

verb
  • to reach platinum level in a game 

snowy

adj
  • Covered with snow, snow-covered, besnowed. 

  • Snow-white in color, white as snow. 

  • Marked by snow, characterized by snow. 

noun
  • Synonym of snowy owl 

How often have the words platinum and snowy occurred in a corpus of books? (source: Google Ngram Viewer )