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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
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

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 15 Dec. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!