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noun Uncommon

regression

rih-GREHSH-uhn

Regression (noun) means a return to an earlier, usually less developed or less desirable, state. Example: “Therapists sometimes see regression in patients under extreme stress.”

noun
1
A return to an earlier, usually less developed or less desirable, state.
"Therapists sometimes see regression in patients under extreme stress."
2
A statistical method used to measure how one variable relates to, or can predict, another.
"She ran a regression to see how advertising spend affected sales."
3
The reappearance of a software bug that had previously been fixed.
"The update introduced a regression in the login screen."

How to use regression

Learner’s notes

In plain EnglishFalling back to an earlier state — used in psychology, statistics, and software testing in different specific ways.

Common pairings
linear regression regression testing emotional regression

Word forms

regressions plural

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Therapists sometimes see _____ in patients under extreme stress.

Etymology

A learned borrowing from Latin regressio, built on regress plus -ion. The statistical sense comes from the phrase "regression to the mean."

Origin: Latin

fixation regress reversion retroversion retrogression simple regression infantile fixation arrested development statistical regression regression toward the mean

Antonyms

Related words

Rhymes for regression

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Frequently asked questions

What does “regression” mean?

The word “regression” means a return to an earlier, usually less developed or less desirable, state. In plain terms, falling back to an earlier state — used in psychology, statistics, and software testing in different specific ways.

How do you pronounce “regression”?

“Regression” is pronounced rih-GREHSH-uhn (/ɹiːˈɡɹɛʃ.ən/ in IPA).

How do you use “regression” in a sentence?

Here is “regression” used in a sentence: “Therapists sometimes see regression in patients under extreme stress.”

What is the opposite of “regression”?

The opposite of “regression” — its antonyms — is progression.

What part of speech is “regression”?

“Regression” is a noun.

Where does the word “regression” come from?

The word “regression” comes from Latin. A learned borrowing from Latin regressio, built on regress plus -ion. The statistical sense comes from the phrase "regression to the mean.".

Is “regression” a common word?

“Regression” is an uncommon word in modern English.

How many meanings does “regression” have?

“Regression” has 3 distinct senses listed in this dictionary. The most common is: a return to an earlier, usually less developed or less desirable, state.

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Definitions: FreeDict original editorial