rustier; rustiest
1
: affected by or as if by rust
especially
: stiff with or as if with rust
2
: inept and slow through lack of practice or old age
3
a
: of the color rust
b
: dulled in color or appearance by age and use
rusty old boots
4
: outmoded
Examples of rusty in a Sentence
Adjective (1)
rusty laws still on the books because no one bothered to repeal them
in a rusty voice the old man ordered us off his land
Recent Examples on the Web
Eve Chen, USA Today, 8 July 2025
The underside of its wings are honey yellow and with rusty red with black patches, according to the study.
—Lauren Liebhaber
july 8, Miami Herald, 8 July 2025
The Lakers’ first round draft pick last season, Dalton Knecht, looked a bit rusty scoring only 10 points on three-for-13 shooting, missing all six shots from deep.
—Micheel Alharazy, Los Angeles Times, 6 July 2025
The moon will turn deep shades of rusty red throughout the more than hourlong totality, thus producing a vibrant visual in the night sky.
—Brandi D. Addison, Austin American Statesman, 2 July 2025
See All Example Sentences for rusty
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Adjective
Other signs include rusty stains on mattresses, bedding and nearby objects.
—Eve Chen, USA Today, 8 July 2025
The underside of its wings are honey yellow and with rusty red with black patches, according to the study.
—Lauren Liebhaber
july 8, Miami Herald, 8 July 2025
The Lakers’ first round draft pick last season, Dalton Knecht, looked a bit rusty scoring only 10 points on three-for-13 shooting, missing all six shots from deep.
—Micheel Alharazy, Los Angeles Times, 6 July 2025
The moon will turn deep shades of rusty red throughout the more than hourlong totality, thus producing a vibrant visual in the night sky.
—Brandi D. Addison, Austin American Statesman, 2 July 2025
See All Example Sentences for rusty
Cite this Entry
“Rusty.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rusty. Accessed 22 Jul. 2025.
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