Prussian red (English, noun)
expansion: Prussian red (countable and uncountable, plural Prussian reds)
Senses:
topics: chemistry
natural-sciences
physical-sciences
glosses: Potassium ferricyanide, K₃[Fe(CN)₆], a highly poisonous ferric crystal salt of potassium cyanide used as a pigment.
tags: countable
uncountable
glosses: The colour of this compound: a hue of semi-dark brownish red
tags: countable
uncountable
Forms:
form: Prussian reds
tags: plural