from the GNU version of the Collaborative International Dictionary of English
- adj. Pertaining to, or designating, an acid (commonly called sulphocyanic acid) which frms a red color with ferric salts.
from The Century Dictionary and Cyclopedia
- Noting an acid which produces a red color with persalts of iron. Rhodanic acid is also called sulphocyanic acid.
Sorry, no etymologies found.