Word.ws English Dictionary

mouldy

/ˈmoʊldi/

mouldy adjective: covered with mould.

Adjective

mouldy (comparative mouldier or more mouldy, superlative mouldiest or most mouldy)

  1. Covered with mould.
    Synonyms:
    mouldering, mucid, rotten
  2. (figuratively) Showing signs of neglect; disused.
  3. (UK, colloquial) Worthless; lousy; rotten.
    • 'Go cuddle up to your mouldy old papers,' she shouted at him. 'See how warm they'll keep you.' She slammed the door and made to walk off.2014, Patricia Combs, Café Paradise
  4. (derogatory, obsolete, slang) Gray-headed, whether from age or hair powder.
    • Let him be great, as e'er he will, / He's rotten at the heart's core still; / Yet counsel from his mouldy pate, / Supports the trembling chair of state, / And scatters with unsparing hand, / A thousand miseries o'er the land; […]1820, Satirical and Political Pamphlets, page 27
    Synonyms:
    grizzly, hoary, silver-haired, gray / grey, gray-headed / grey-headed, grey-haired / gray-haired, grisly, grizzled, silvery-haired, white-haired

Noun

mouldy (plural mouldies)

  1. (UK, dated, slang) A torpedo.
    • I knew something of gunnery once, but now I'm on the shelf. I myself would risk the mouldies and fight at close quarters—we have the legs of Fritz and could choose our own range—but in-fighting means tremendous risks, and the dear stupid old public would howl for my head if the corresponding losses...2021, Bennet Copplestone, The Silent Watchers: England's Navy during the Great War

mouldy meaning in Bengali, Malayalam, Indonesian and Vietnamese

mouldy in Bengali

ছত্রাক ধরা, শ্যাওলাধরা, পচা

mouldy in Malayalam

musty, mildewed, mildewy
പൂപ്പുപിടിച്ച, ജീർണ്ണിച്ച, പൂപ്പുകൊണ്ടുമൂടിയ, പൂത്ത, പൂപ്പലടിച്ച, പൂപ്പുരോഗം ബാധിച്ച

mouldy in Indonesian

covered with mould
apak, apek

mouldy in Vietnamese

covered with mould
mốc, mốc meo

Synonyms of mouldy

30 more synonymsFewer synonyms

Forms of mouldy

Adjective
comparativemouldier
comparativemore mouldy
superlativemouldiest
superlativemost mouldy
alternative USmoldy
Noun
pluralmouldies

Origin of mouldy

From mould + -y.

Words formed from mouldy

Words that rhyme with mouldy

Questions about mouldy

What does mouldy mean?
Mouldy means covered with mould.
What is mouldy in Bengali?
Mouldy in Bengali is ছত্রাক ধরা, শ্যাওলাধরা, পচা. See Mouldy meaning in Bengali.
What part of speech is mouldy?
Mouldy can be an adjective or a noun.
How do you pronounce mouldy?
Mouldy is pronounced /ˈmoʊldi/.

Words near mouldy in the dictionary

  1. moulds
  2. moulds cocklebread
  3. Mouldsworth
  4. mouldwarp
  5. mouldwarps
  6. mouldy
  7. Moule
  8. Moules
  9. moules marinières
  10. mouli
  11. moulid

Source and license

Adapted from Wiktionary: mouldy (page history and authors); mouldy (Bengali Wiktionary) (page history and authors); mouldy (Olam, E.K. Kurup corpus) (dataset and license). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Vealhurl-mouldy.wav.

Cite this entry: “mouldy.” Word.ws, https://word.ws/mouldy. Based on Wiktionary, CC BY-SA 4.0.