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View synonyms for decline

decline

[dih-klahyn]

verb (used with object)

declined, declining 
  1. to withhold or deny consent to do, enter into or upon, etc.; refuse.

    He declined to say more about it.

    Synonyms: reject
  2. to express inability or reluctance to accept; refuse with courtesy.

    to decline an invitation; to decline an offer.

  3. to cause to slope or incline downward.

  4. Grammar.

    1. to inflect (a noun, pronoun, or adjective), as Latin puella, declined puella, puellae, puellae, puellam, puella in the five cases of the singular.

    2. to recite or display all or some subset of the inflected forms of a noun, pronoun, or adjective in a fixed order.



verb (used without object)

declined, declining 
  1. to express courteous refusal; refuse.

    We sent him an invitation but he declined.

  2. to bend or slant down; slope downward; descend.

    The hill declines to the lake.

    Antonyms: rise
  3. (of pathways, routes, objects, etc.) to follow a downward course or path.

    The sun declined in the skies.

  4. to draw toward the close, as the day.

  5. to fail in strength, vigor, character, value, etc.; deteriorate.

    Antonyms: improve
  6. to fail or dwindle; sink or fade away.

    to decline in popularity.

  7. to descend, as to an unworthy level; stoop.

  8. Grammar.,  to be characterized by declension.

noun

  1. a downward slope; declivity.

    Synonyms: hill
  2. a downward movement, as of prices or population; diminution.

    a decline in the stock market.

  3. a failing or gradual loss, as in strength, character, power, or value; deterioration.

    the decline of the Roman Empire.

  4. a gradual deterioration of the physical powers, as in later life or in disease.

    After his seventieth birthday he went into a decline.

  5. progress downward or toward the close, as of the sun or the day.

  6. the later years or last part.

    He became an editor in the decline of his life.

decline

/ dɪˈklaɪn /

verb

  1. to refuse to do or accept (something), esp politely

  2. (intr) to grow smaller; diminish

    demand has declined over the years

  3. to slope or cause to slope downwards

  4. (intr) to deteriorate gradually, as in quality, health, or character

  5. grammar to state or list the inflections of (a noun, adjective, or pronoun), or (of a noun, adjective, or pronoun) to be inflected for number, case, or gender Compare conjugate

“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. gradual deterioration or loss

  2. a movement downwards or towards something smaller; diminution

  3. a downward slope; declivity

  4. archaic,  any slowly progressive disease, such as tuberculosis

“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Other Word Forms

  • decliner noun
  • predecline verb (used with object)
  • redecline verb
  • undeclined adjective
  • undeclining adjective
  • declinable adjective
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Word History and Origins

Origin of decline1

First recorded in 1275–1325; (verb) Middle English declinen, from Old French: “to inflect, turn aside, sink,” from Latin dēclīnāre “to slope, incline, bend”; compare Greek klī́nein “to lean” ( lean 1 ); (noun) Middle English declin, from Old French, derivative of decliner
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Word History and Origins

Origin of decline1

C14: from Old French decliner to inflect, turn away, sink, from Latin dēclīnāre to bend away, inflect grammatically
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Synonym Study

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Read: ‘I fear a significant decline in the S&P 500’: Do I sell my tech stocks before it’s too late?

Read more on MarketWatch

U.S. crude oil inventories posted a bigger-than-expected decline last week as imports fell and exports rose, according to data released Wednesday by the U.S.

"Coral reefs are declining globally, and their recovery often depends on broken fragments reattaching and growing but that process isn't as simple as it sounds," Dr. Lewis said.

Read more on Science Daily

After 10 weeks of using the game-like app BrainHQ, older adults showed significant improvements in cholinergic function, a key brain chemical system that tends to decline with age and affects attention, memory, and decision-making.

Read more on Science Daily

However, the levels declined quickly once supplementation stopped.

Read more on Science Daily

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