SINCE 1828
dictionary
thesaurus

gallocyanine

noun
Save Word
gal·​lo·​cy·​a·​nine | \ ˌga(ˌ)lōˈsīəˌnēn, ˌgȯ(-, -nə̇n \

Definition of gallocyanine

: an oxazine dye C15H12N2O5 made from gallic acid and a nitroso derivative of aniline and used in dyeing mordanted wool and cotton bluish violet

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!

History and Etymology for gallocyanine

International Scientific Vocabulary gall- + cyan- + -ine

Learn More About gallocyanine

Dictionary Entries Near gallocyanine

gall oak

gallocyanine

gall of the earth

See More Nearby Entries 

Statistics for gallocyanine

Cite this Entry

“Gallocyanine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gallocyanine. Accessed 2 Jul. 2022.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

WORD OF THE DAY

apposite

Listen to the pronunciation of apposite

See Definitions and Examples »

Test Your Vocabulary

Name That Food

  • a-light
  • Name these cookies!
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Universal Daily Crossword

A daily challenge for crossword fanatics.

TAKE THE QUIZ
Love words? Need even more definitions?

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

Words at Play
Ask the Editors
Word Games