amido black green B

noun

often capitalized A&B&G
: a very dark bluish-green acid azo dye

Word History

First Known Use

circa 1961, in the meaning defined above

Time Traveler
The first known use of amido black green B was circa 1961

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

  1. Expanded definitions
  2. Detailed etymologies
  3. Advanced search tools
  4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Dictionary Entries Near amido black green B

Cite this Entry

“Amido black green B.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/amido%20black%20green%20B. Accessed 27 Dec. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!