helminthosporin

noun hel·min·tho·spo·rin \ (ˌ)helˌmin(t)thəˈspōrə̇n \

Definition of helminthosporin

plural -s
:a dark maroon crystalline phenolic pigment C15H10O5 derived from anthraquinone and formed by the action of certain molds (as Helminthosporium gramineum) on sugar

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!
Already a subscriber? Log in.

Origin and Etymology of helminthosporin

New Latin, Helminthosporium + English -in


Seen and Heard

What made you want to look up helminthosporin? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

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

WORD OF THE DAY

to speak evil of

Get Word of the Day daily email!

Love words? Need even more definitions?

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