from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. N,N'-diphenylurea, used in organic synthesis
from The Century Dictionary and Cyclopedia
- n. The anilide of carbonic acid, CO (NHC6H5)2. It is crystalline and difficultly soluble in water. It melts at 235° C. Also called symmetric diphenyl urea.
Sorry, no etymologies found.