from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A process formerly used for making photographic prints, using a finely precipitated platinum salt and an iron salt in the sensitizing solution to produce prints in platinum black.
- n. A print produced by platinotype.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A method of making photographic prints using platinum salts
- n. A print made by this method
from the GNU version of the Collaborative International Dictionary of English
- n. A permanent photographic picture or print in platinum black.
- n. The process by which such pictures are produced.
from The Century Dictionary and Cyclopedia
- n. A process of photographic printing in which the paper is coated with a solution of platinum chlorid and ferric oxalate.
- n. A print made by any platinotype process.
Sorry, no etymologies found.