rustier; rustiest
Synonyms of rustynext
1
: affected by or as if by rust
especially : stiff with or as if with rust
2
: not as good or quick as usual or as in the past because of lack of practice or use
3
a
: of the color rust
b
: dulled in color or appearance by age and use
rusty old boots
4
: outmoded
rusty jokes
5
rustily adverb
rustiness noun

rusty

2 of 2

adjective (2)

rus·​ty ˈrə-stē How to pronounce rusty (audio)
rustier; rustiest
chiefly dialectal

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
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.
Adjective
Irish setters are prized for its 12- to 15-year life span and its beautiful, silky coat, which comes in a rusty red. Taylor Grothe, Parents, 9 Feb. 2026 The rampaging left-back did not look rusty in his comeback against Burnley in December after missing 12 games with a knee injury. Greg O'Keeffe, New York Times, 9 Feb. 2026 The team worked alongside local artisans to preserve frescoes and medieval details while layering in aromatic woods, soft carpets, vibrant wool blankets, and rusty-hued velvet couches. Jenn Rice, Travel + Leisure, 8 Feb. 2026 The inspector noted rusty shelves in the walk-in cooler, a fly strip directly over a food prep area and an employee washing their hands at the warewashing sink. Fort Worth Star-Telegram, 7 Feb. 2026 See All Example Sentences for rusty

Word History

Etymology

Adjective (2)

alteration of restive

First Known Use

Adjective (1)

before the 12th century, in the meaning defined at sense 1

Adjective (2)

1694, in the meaning defined above

Time Traveler
The first known use of rusty was before the 12th century

Browse Nearby Words

Cite this Entry

“Rusty.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rusty. Accessed 15 Feb. 2026.

Kids Definition

rusty

adjective
ˈrəs-tē
rustier; rustiest
1
: affected by or as if by rust
2
: less skilled and slow through lack of practice or old age
3
: of the color rust
rustily
-tə-lē
adverb
rustiness
-tē-nəs
noun

More from Merriam-Webster on rusty

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