DICT.TW Dictionary Taiwan
18.217.150.88
Search for:
▼[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: Webster's Revised Unabridged Dictionary (1913)

 Di·i·sat·o·gen n.  Chem. A red crystalline nitrogenous substance of artificial production, which by reduction passes directly to indigo.
 ◄ ►