We found 39 dictionaries that define the word mildew:

General (26 matching dictionaries)

1. mildew: Longman Dictionary of Contemporary English
2. mildew: Merriam-Webster
3. mildew: Oxford Learner's Dictionaries
4. mildew: American Heritage Dictionary of the English Language
5. mildew: Collins English Dictionary
6. mildew: Vocabulary.com
7. Mildew, mildew: Wordnik
8. mildew: Cambridge Advanced Learner's Dictionary
9. mildew: Wiktionary
10. mildew: Webster's New World College Dictionary, 4th Ed.
11. mildew: The Wordsmyth English Dictionary-Thesaurus
12. mildew: Infoplease Dictionary
13. mildew: Dictionary.com
14. mildew: Online Etymology Dictionary
15. mildew: Cambridge Essential American English Dictionary
16. Mildew: Wikipedia, the Free Encyclopedia
17. Mildew: Online Plain Text English Dictionary
18. mildew: Webster's Revised Unabridged, 1913 Edition
19. mildew: Rhymezone
20. Mildew: AllWords.com Multi-Lingual Dictionary
21. mildew: Webster's 1828 Dictionary
22. mildew: FreeDictionary.org
23. mildew: Mnemonic Dictionary
24. mildew: TheFreeDictionary.com

Art (1 matching dictionary)

25. ODLIS: Online Dictionary of Library and Information Science (No longer online)

Business (2 matching dictionaries)

26. Construction Term Glossary (No longer online)
27. mildew: Legal dictionary

Computing (1 matching dictionary)

28. mildew: Encyclopedia

Medicine (3 matching dictionaries)

29. mildew: Merriam-Webster Medical Dictionary
30. online medical dictionary (No longer online)
31. mildew: Medical dictionary

Miscellaneous (1 matching dictionary)

32. MILDEW: Acronym Finder

Religion (1 matching dictionary)

33. Mildew: Easton Bible

Science (1 matching dictionary)

34. Botanical Terms (No longer online)

Slang (1 matching dictionary)

35. mildew: Urban Dictionary

Tech (2 matching dictionaries)

36. Book Binding (No longer online)
37. Mildew: Building pathology glossary

(Note: See mildewed as well.)

Definitions from Wiktionary ( ) ▸ noun:  (phytopathology) A growth of minute powdery or webby fungi, whitish or of different colors, found on various diseased or decaying substances. ▸ verb:  (transitive) To taint with mildew. ▸ verb:  (intransitive) To become tainted with mildew. Similar: mold, mildewer, powdery mildew, wilt, leafmold, white rust, micromycete, mazaedium, water mold, black fungus, more... Opposite: antimildew, mildewproof Types: powdery, downy, white, brown, green, yellow, orange, red, purple, blue, more... Phrases: powdery mildew, Downy mildew, gooseberry mildew, mildew remover, rose mildew, more... Adjectives: powdery, downy, white, american, black, green, gooseberry, lilac, blighting, grape, dreadful Colors:     green,     gray,     brown,     olive,     sage, more... ▸ Word origin ▸ Words similar to mildew ▸ Usage examples for mildew ▸ Idioms related to mildew ▸ Wikipedia articles (New!) ▸ Popular adjectives describing mildew ▸ Words that often appear near mildew ▸ Rhymes of mildew ▸ Invented words related to mildew