red rust

noun

1
: the uredinial stage of a rust
2
: the diseased condition produced by red rust

Examples of red rust in a Sentence

Recent Examples on the Web From Californian poppy orange and Granny Smith green to flame red rust, even the more muted colors — think buttermilk yellow and gentle olive — make an impact. Georgia Murray, refinery29.com, 5 Feb. 2021 Iron oxides, the same compounds that create brown and red rust, are turning icebergs emerald. David Grossman, Popular Mechanics, 7 Mar. 2019

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'red rust.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1806, in the meaning defined at sense 1

Time Traveler
The first known use of red rust was in 1806

Dictionary Entries Near red rust

Cite this Entry

“Red rust.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/red%20rust. Accessed 26 May. 2024.

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