Definition of cyanidin
: an anthocyanidin occurring widely in the form of glycosides (as cyanin) and usually obtained as the brown-red crystalline chloride C15H11ClO6 (as by hydrolysis of cyanin or by synthesis from pyrocatechol derivatives)
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!
Origin and Etymology of cyanidin
International Scientific Vocabulary cyan- + -idin
Seen and Heard
What made you want to look up cyanidin? Please tell us where you read or heard it (including the quote, if possible).