transcription, транскрипция: [ ˈprə-shən- ]
noun
Etymology: Prussia, Germany
Date: 1724
1. : any of numerous blue iron pigments formerly regarded as ferric ferrocyanide
2. : a dark blue crystalline hydrated ferric ferrocyanide Fe 4 [Fe(CN) 6 ] 3 · x H 2 O used as a test for ferric iron
3. : a greenish blue