mildew

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mildew

  • /ˈmɪl.djuː/ UK
  • /ˈmɪl.d(j)u/ US

Rhymes with -ɪldjuː, -ɪldu

Where it comes from

From Middle English myldew, from Old English mildēaw, meledēaw, from Proto-West Germanic *milidauw, from *mili (“honey”) + *dauw (“dew”). Compare West Frisian moaldau, Dutch meeldauw, German Mehltau. More at dew.

noun mildews

  1. countable, uncountable A growth of minute powdery or webby fungi, whitish or of different colors, found on various diseased or decaying substances.

verb mildews · mildewing · mildewed

  1. transitive To taint with mildew. Hee giues the Web and the Pin, ſquints the eye, and makes the Hare‐lippe; Mildewes the white Wheate, and hurts the poore Creature of earth.
  2. intransitive To become tainted with mildew. His bald purplish head now looked for all the world like a mildewed skull.

Translations

Every language

noun growth of minute fungi

Españolmoho, mildiu, mildiú, mildéu, mildíu, mildeu
한국어곰팡이 gompang'i
日本語黴 kabi
中文霉菌 méijūn, 霉 méi
हिन्दीफफूंदी phaphūndī
Portuguêsmíldio, mofo
Françaismildiou
DeutschMehltau, Schimmel
Italianomuffa
Ελληνικάμούχλα moúchla
Românămucegai
Русскийпле́сень plésenʹ, ми́лдью míldʹju
Tiếng Việtmốc
العربيةتَعَفُّن taʕaffun, عُفُونَة ʕufūna
עבריתטַחַב takhav

verb to taint with mildew

Españolanublar, añublar (desus.)
日本語かびる kabiru
Deutschschimmeln, verschimmeln

verb to become tainted with mildew

Españolanublarse, añublarse (desus.)
Deutschverschimmeln, schimmeln
Русскийплесневе́ть plesnevétʹ, заплесневе́ть zaplesnevétʹ

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Cite this
MLA

"mildew." Wiktionary, via Micwyn, micwyn.com/word/mildew. Accessed 6 Nov. 2026.

APA

mildew. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/mildew

Chicago

"mildew." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/mildew.

BibTeX
@misc{mildew_2026,
  title = {mildew},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/mildew},
  urldate = {2026-11-06}
}