Definition of regressionnext
as in reversion
the act or an instance of going back to an earlier and lower level especially of intelligence or behavior the regression to really childish behavior that boys often undergo when put in large groups

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Example Sentences

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.
Recent Examples of regression But the East is loaded, and Davis’ durability issues — combined with Young’s mild regression — raise doubts. Barry Jackson, Miami Herald, 27 July 2026 Green is 36 and showed signs of regression on both sides of the ball. Joseph Dycus, Mercury News, 24 July 2026 The researchers performed regression analysis to isolate these variables. Sofia Williams, Sacbee.com, 13 July 2026 This current year, though, feels like a regression, with a lineup that, bar one or two interesting choices, mostly feels like it could have been plucked straight out of 2015. Wilson Chapman, IndieWire, 10 July 2026 See All Example Sentences for regression
Recent Examples of Synonyms for regression
reversion
Noun
  • The study hypothesizes that the supergiant reversion may trigger a cool-down period.
    Jay Kakade July 23, Refractor, 23 July 2026
  • The tradwife trend is controversial in that it is seen by some as a rejection of feminism and a reversion to a seemingly simpler time.
    Jordana Rosenfeld, Encyclopedia Britannica, 17 June 2026

Browse Nearby Words

Cite this Entry

“Regression.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/regression. Accessed 14 Aug. 2026.

More from Merriam-Webster on regression

Love words? Need even more definitions?

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

More from Merriam-Webster