What's Trending Now
More Trending Words
aniline black
noun
Definition of aniline black
: a black dye produced on fiber (as cotton) by the oxidation of aniline oil or aniline hydrochloride and noted for its fastness, intensity of color, and resistance to greening
Indulge Your Inner Word Nerd
There's more!
Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.
Start your free trial today and get unlimited access to America's largest dictionary, with:
- More than 250,000 words that aren't in our free dictionary
- Expanded definitions, etymologies, and usage notes
- Advanced search features
- Ad free!
First Known Use of aniline black
1864
Seen and Heard
What made you want to look up aniline black? Please tell us where you read or heard it (including the quote, if possible).
Writing? Check your grammar now!