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Regression vs Decline - What's the difference?

regression | decline |

As a noun regression

is regression.

As a verb decline is

.

As an adjective decline is

declined.

regression

Noun

(en noun)
  • An action of regressing, a return to a previous state.
  • * 1899: Thorstein Veblen, The Theory of the Leisure Class
  • Few of these groups or communities that are classed as "savage" show no traces of regression from a more advanced cultural stage.
  • (psychotherapy) A psychotherapeutic method whereby healing is facilitated by inducing the patient to act out behaviour typical of an earlier developmental stage.
  • (statistics) An analytic method to measure the association of one or more independent variables with a dependent variable.
  • (statistics) An equation using specified and associated data for two or more variables such that one variable can be estimated from the remaining variable(s).
  • (programming) The reappearance of a bug in a piece of software that had previously been fixed.
  • Antonyms

    * progression

    Derived terms

    * linear regression * regression to the mean * regression testing (computing) * regression therapy (psychotherapy)

    decline

    English

    Noun

    (en noun)
  • Downward movement, fall.(rfex)
  • A sloping downward, e.g. of a hill or road.(rfex)
  • (senseid)A weakening.(rfex)
  • * {{quote-magazine, date=2012-01
  • , author=Philip E. Mirowski , title=Harms to Health from the Pursuit of Profits , volume=100, issue=1, page=87 , magazine= citation , passage=In an era when political leaders promise deliverance from decline through America’s purported preeminence in scientific research, the news that science is in deep trouble in the United States has been as unwelcome as a diagnosis of leukemia following the loss of health insurance.}}
  • A reduction or diminution of activity.
  • *
  • It is also pertinent to note that the current obvious decline in work on holarctic hepatics most surely reflects a current obsession with cataloging and with nomenclature of the organisms—as divorced from their study as living entities.

    Antonyms

    * incline

    Verb

    (declin)
  • To move downwards, to fall, to drop.
  • To become weaker or worse.
  • To bend downward; to bring down; to depress; to cause to bend, or fall.
  • * Thomson
  • in melancholy deep, with head declined
  • * Spenser
  • And now fair Phoebus gan decline in haste / His weary wagon to the western vale.
  • To cause to decrease or diminish.
  • * Beaumont and Fletcher
  • You have declined his means.
  • * Burton
  • He knoweth his error, but will not seek to decline it.
  • To turn or bend aside; to deviate; to stray; to withdraw.
  • a line that declines from straightness
    conduct that declines from sound morals
  • * Bible, Psalms cxix. 157
  • Yet do I not decline from thy testimonies.
  • To refuse, forbear.
  • * Massinger
  • Could I decline this dreadful hour?
  • * , chapter=7
  • , title= The Mirror and the Lamp , passage=“[…] This is Mr. Churchill, who, as you are aware, is good enough to come to us for his diaconate, and, as we hope, for much longer; and being a gentleman of independent means, he declines to take any payment.” Saying this Walden rubbed his hands together and smiled contentedly.}}
  • To inflect for case, number and sometimes gender.
  • * Ascham
  • after the first declining of a noun and a verb
  • (by extension) To run through from first to last; to repeat like a schoolboy declining a noun.
  • (Shakespeare)
  • (American football) To reject a penalty against the opposing team, usually because the result of accepting it would benefit the non-penalized team less than the preceding play.
  • The team chose to decline the fifteen-yard penalty because their receiver had caught the ball for a thirty-yard gain.

    Derived terms

    * declension * declination