mildewy

adjective

mil·​dewy ˈmilˌd(y)üē How to pronounce mildewy (audio)
Synonyms of mildewynext
1
: affected with mildew
2
: like mildew

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

  1. Expanded definitions
  2. Detailed etymologies
  3. Advanced search tools
  4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Browse Nearby Words

Cite this Entry

“Mildewy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mildewy. Accessed 15 Dec. 2025.

More from Merriam-Webster on mildewy

Love words? Need even more definitions?

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