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 Continue reading … — Megan Rapinoe claims rise of women's sports has led to 'regression' of 'equal rights'. — FOXNews.com, 11 Sep. 2026 But after an apparent regression from his rookie season through his injury-riddled 2025 season, there seems to be a hovering narrative hovering that Xavier Worthy isn’t all that. — Sam McDowell, Kansas City Star, 7 Sep. 2026 As opposed to infantile regression, the oceanic feeling can also be understood as a means of recapturing a repressed sense of relation, connection, affinities. — George Baker, Artforum, 1 Sep. 2026 New England was a surprise participant in Super Bowl LX, and even the high-profile additions of Brown and Byard might not prevent some regression. — Corey Masisak, Denver Post, 1 Sep. 2026 See All Example Sentences for regression
Recent Examples of Synonyms for regression
reversion
Noun
  • Referred to as reversions, these should also be removed promptly.
    — Nadia Hassani, The Spruce, 12 Sep. 2026
  • That sense is epitomised by the reversion to goalkeepers who can, unlike some of the strugglers from 2022-23, actually make saves on a consistent basis.
    — Michael Cox, New York Times, 21 Aug. 2026

Browse Nearby Words

Cite this Entry

“Regression.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/regression. Accessed 1 Oct. 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