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Mildew vs Rust - What's the difference?

mildew | rust | Related terms |

Mildew is a related term of rust.


As verbs the difference between mildew and rust

is that mildew is to taint with mildew while rust is to grow.

As a noun mildew

is a growth of minute powdery or webby fungi, whitish or of different colors, found on various diseased or decaying substances.

mildew

English

Noun

(-)
  • A growth of minute powdery or webby fungi, whitish or of different colors, found on various diseased or decaying substances.
  • See also

    * mould, mold

    Verb

    (en verb)
  • To taint with mildew.
  • * 1605 , , (William Shakespeare), act 3 scene 4
  • He mildews the white wheat.
  • To become tainted with mildew.
  • * 1851 ,
  • His bald purplish head now looked for all the world like a mildewed skull.

    rust

    English

    (wikipedia rust)

    Noun

    (en noun)
  • The deteriorated state of iron or steel as a result of moisture and oxidation.
  • The rust on my bicycle chain made cycling to work very dangerous.
  • A similar substance based on another metal (usually with qualification, such as "copper rust").
  • aerugo. Green or blue-green copper rust ; verdigris. (American Heritage Dictionary, 1973)
  • A reddish-brown color.
  • A disease of plants caused by a reddish-brown fungus.
  • (-)

    Derived terms

    * cedar-apple rust * coffee rust * Rust Belt * rust bucket * rust fungus * rust mite * rustproof * rusty * stem rust * wheat rust * white pine blister rust * white rust

    Verb

    (en verb)
  • to oxidize, especially of iron or steel.
  • The patio furniture had rusted in the wind-driven spray.
  • to cause to oxidize.
  • The wind-driven spray had thoroughly rusted the patio furniture.
  • To be affected with the parasitic fungus called rust.
  • (figuratively) To degenerate in idleness; to become dull or impaired by inaction.
  • * Dryden
  • Must I rust in Egypt? never more / Appear in arms, and be the chief of Greece?

    Synonyms

    * oxidise / oxidize * corrode

    See also

    * aeciospore * ferric oxide * ferruginous * rouille * rubiginous *

    Anagrams

    * * ----