retardations

Definition of retardationsnext
plural of retardation
as in decelerations
a usually gradual decrease in the pace or level of activity of something scientists discovered that they could achieve the retardation of light if they shined it through a variety of substances

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Example Sentences

Recent Examples of Synonyms for retardations
Noun
  • Research from Education Next shows the declines are not only in older grades, but also in pre-K and kindergarten.
    Tina Dello Russo, Boston Herald, 10 May 2026
  • The data also show a more recent turnaround, with declines in such crime and improved clearance rates.
    Hailey Wang, Los Angeles Times, 9 May 2026
Noun
  • Beijing has been somewhat insulated from the conflict’s fallout thanks to its oil stockpile and aggressive push for renewables, but experts say it could be squeezed as a result of slowdowns in its key export markets.
    Andrew Edgecliffe-Johnson, semafor.com, 30 Apr. 2026
  • The United Nations Development Programme reports that higher energy prices, disrupted food systems, and economic slowdowns triggered by the war could push up to thirty-two million people globally into poverty.
    Sudarsan Raghavan, New Yorker, 28 Apr. 2026
Noun
  • Two aviation courses are expected to take place, including water drops, passenger loading, cargo handling and refining communications, according to a release.
    Corey Schmidt, Sacbee.com, 7 May 2026
  • Lee announces the drops via Dover Sole Market’s Instagram stories Wednesday or Thursday for Saturday and Sunday pickup.
    Stephanie Breijo, Los Angeles Times, 7 May 2026
Noun
  • Sometimes, players just go through slumps.
    Assistant Sports Editor, Los Angeles Times, 7 May 2026
  • When managing a schedule of roughly 60 games, there isn’t time to be patient or let hitters work through slumps.
    Andrew Baggarly, New York Times, 29 Apr. 2026
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.

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“Retardations.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/retardations. Accessed 12 May. 2026.

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