as in archaic
having passed its time of use or usefulness
Noachian farm equipment that probably belongs in a museum somewhere
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Recent Examples of Noachian
The climate of ancient Mars struck a balance that allowed water to exist; in particular, the late Noachian period (about 4.1 billion years to 3.5 billion years ago) is thought to have been a time when Mars was potentially habitable, even having rainfall that caused erosion.
—
Jack Knudson, Discover Magazine, 29 Jan. 2025
Jack Knudson, Discover Magazine, 29 Jan. 2025
Recent Examples of Synonyms for Noachian
Adjective
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Those archaic teams did not have lofty expectations like the ones that featured Simmons.—
Troy Renck,
Denver Post,
30 Apr. 2026
-
Doubled down with odd and archaic roster construction.—
Jannelle Moore,
Mercury News,
22 Apr. 2026
Adjective
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As horses on the battlefront became obsolete as technology (and tanks) advanced, American polo was left with a serious pipeline problem.—
Elise Taylor,
Vanity Fair,
7 May 2026
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Change a single assumption about how quickly AI chips become obsolete, and cumulative spending swings by hundreds of billions of dollars.—
Nick Lichtenberg,
Fortune,
6 May 2026
Adjective
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Nor any pebble clattering down the medieval stones, plinking into the tea- colored water.—
Ellen Bass,
New Yorker,
4 May 2026
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Most of these caves were carved out during the medieval era.—
Maria Mocerino,
Interesting Engineering,
3 May 2026
Adjective
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Like des Esseintes’s inclination toward the antiquated, Carly’s taste for vintage kitsch runs retro-romantic.—
Olivia Kan-Sperling,
Artforum,
2 May 2026
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For years, the armies on the Western Front were immobilized by the combination of modern technology and antiquated tactics.—
Matthew S Williams,
Interesting Engineering,
1 May 2026
Adjective
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In the garden, his massive stone monoliths seem almost prehistoric.—
Condé Nast,
Condé Nast Traveler,
2 May 2026
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Sites that preserve soft-bodied organisms are even rarer because soft tissues decompose more easily, making these places especially useful for piecing together prehistoric ecosystems.—
Marlowe Starling,
Quanta Magazine,
1 May 2026
Cite this Entry
“Noachian.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/Noachian. Accessed 9 May. 2026.
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