SINCE 1828
dictionary
thesaurus

pea mildew

noun
Save Word

Definition of pea mildew

1 : either of two fungal diseases attacking peas:
a : one caused by a powdery mildew (Eripiphe polygoni)
b : one caused by a downy mildew (Peronospora viciae)
2 : a fungus causing pea mildew

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!

Learn More About pea mildew

Dictionary Entries Near pea mildew

peameal

pea mildew

pea moth

See More Nearby Entries 

Statistics for pea mildew

Cite this Entry

“Pea mildew.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pea%20mildew. Accessed 22 May. 2022.

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

WORD OF THE DAY

galumph

Listen to the pronunciation of galumph

See Definitions and Examples »

Test Your Vocabulary

Eponyms: Words Named After People

  • rubens painting
  • What is the best definition of boycott?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

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