mildew

noun
UK: /ˈmɪldjuː/
US: /ˈmɪlduː/

  1. A type of fungus that grows on damp surfaces, causing discoloration and an unpleasant smell.

    1. The old books were covered in mildew.
    2. The damp basement air encouraged the growth of mildew on the walls.

  2. A disease caused by fungi, affecting plants.

    1. Powdery mildew affected the grape vines this year.
    2. If not treated promptly, the mildew can ruin the entire crop of roses.

Synonyms

mold fungus
mildew verb

  1. To become affected with mildew.

    1. The bread will mildew if you leave it out.
    2. Clothes left in the washing machine too long can mildew easily in a humid environment.

  2. To cause something to become affected with mildew.

    1. The dampness mildewed the carpet.
    2. Poor ventilation can mildew fabrics and other organic materials.

Frequently Asked Questions

The word "mildew" in English means: A type of fungus that grows on damp surfaces, causing discoloration and an unpleasant smell., A disease caused by fungi, affecting plants..

The phonetic transcription of "mildew" is /ˈmɪldjuː/ in British English and /ˈmɪlduː/ in American English. Click the 🔊 button to hear both pronunciations.

Synonyms for "mildew": mold, fungus.

Example usage of "mildew": "The old books were covered in mildew.". More examples on the page.