regress

1 of 2

noun

re·​gress ˈrē-ˌgres How to pronounce regress (audio)
1
a
: an act or the privilege of going or coming back
2
: movement backward to a previous and especially worse or more primitive state or condition
3
: the act of reasoning backward

regress

2 of 2

verb

re·​gress ri-ˈgres How to pronounce regress (audio)
regressed; regressing; regresses

intransitive verb

1
a
: to make or undergo regress : retrograde
b
: to be subject to or exhibit regression
2
: to tend to approach or revert to a mean

transitive verb

: to induce a state of psychological regression in
regressor noun

Did you know?

As you might guess, regress is the opposite of progress. So if a disease regresses, that's generally a good thing, but in most other ways we prefer not to regress. If someone's mental state has been improving, we hope that person won't start to regress; and when a nation's promising educational system begins to regress, that's a bad sign for the country's future. Economists often distinguish between a progressive tax and a regressive tax; in a progressive tax, the percentage that goes to taxes gets larger as the amount of money being taxed gets larger, while in a regressive tax the percentage gets smaller.

Examples of regress in a Sentence

Verb The patient is regressing to a childlike state. in extreme circumstances, people sometimes regress to the behavior they exhibited in childhood
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.
Noun
This internal war between wanting to regress and disappear, to try to gain control or just make peace and be present, could become a dramatic conflict if each instinct was embodied by a different person. Azazel Jacobs, Los Angeles Times, 4 Dec. 2024 There Is Less Baggage With Buddy Hield Than Klay Thompson Now, there is a chance that Hield is just on a heater and that his shooting cools off, the rim finishing regresses back to his past averages, and his newfound defensive vigor runs out of gas. Mat Issa, Forbes, 6 Nov. 2024
Verb
Fresh off an outstanding freshman season, Zachariah Branch regressed as a sophomore. Ryan Kartje, Los Angeles Times, 2 Dec. 2024 America cannot regress back to a divisive paradigm of loathing toward one another and disdain for our Constitution. Marina Watts, People.com, 22 Oct. 2024 See all Example Sentences for regress 

Word History

Etymology

Noun

Middle English regresse, from Anglo-French, from Latin regressus, from regredi to go back, from re- + gradi to go — more at grade entry 1

First Known Use

Noun

15th century, in the meaning defined at sense 1a

Verb

circa 1522, in the meaning defined at intransitive sense 1a

Time Traveler
The first known use of regress was in the 15th century

Dictionary Entries Near regress

Cite this Entry

“Regress.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/regress. Accessed 21 Dec. 2024.

Kids Definition

regress

verb
re·​gress
ri-ˈgres
: to go or cause to go back especially to a previous level or condition

Medical Definition

regress

intransitive verb
re·​gress ri-ˈgres How to pronounce regress (audio)
: to undergo or exhibit regression
a regressing lesion

transitive verb

: to induce a state of psychological regression in
regress a hypnotized subject

More from Merriam-Webster on regress

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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