Origin of indigotin
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for indigotin
The process for estimating the value of indigo given under Indigo is a good process for obtaining Indigotin.
To neutralise this purple effect, a small quantity of a yellow dyestuff and a trifle of indigotin are added.The Chemistry of Hat Manufacturing
- another name for indigo (def. 1)
C19: from indigo + -in
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012