Marasmius

noun
Ma·​ras·​mi·​us | \ -mēəs \

Definition of Marasmius

: a genus of mostly small-sized white-spored mushrooms (family Agaricaceae) having a tough leathery stem and cap and lacking both ring and volva — see fairy ring, thread blight

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 Marasmius

New Latin, from Late Latin marasmus

Keep scrolling for more

Learn More about Marasmius

Statistics for Marasmius

Cite this Entry

“Marasmius.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Marasmius. Accessed 19 Sep. 2020.

Comments on Marasmius

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

WORD OF THE DAY

Test Your Vocabulary

Homophone Quiz

  • three bears two of them look like theyre whispering to a third bear who looks chuffed to be the center of attention
  • In order to judge how people felt, the senator's office hired a firm to take a ______.
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Add Diction

Test Your Knowledge - and learn some interesting things along the way.

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!