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What is the difference between reduce and increase?

reduce | increase | Antonyms |

Increase is a antonym of reduce.



In transitive terms the difference between reduce and increase

is that reduce is to bring to an inferior state or condition while increase is to make (a quantity) larger.

As a noun increase is

an amount by which a quantity is increased.

reduce

English

Verb

  • To bring down the size, quantity, quality, value or intensity of something; to diminish, to lower, to impair.
  • * to reduce weight, speed, heat, expenses, price, personnel etc.
  • * {{quote-magazine, date=2012-01
  • , author=Stephen Ledoux , title=Behaviorism at 100 , volume=100, issue=1, page=60 , magazine= citation , passage=Becoming more aware of the progress that scientists have made on behavioral fronts can reduce the risk that other natural scientists will resort to mystical agential accounts when they exceed the limits of their own disciplinary training.}}
  • To lose weight.
  • To bring to an inferior rank; to degrade, to demote.
  • * to reduce a sergeant to the ranks
  • * An ancient but reduced family. --.
  • * Nothing so excellent but a man may fasten upon something belonging to it, to reduce it. --.
  • * Having reduced their foe to misery beneath their fears. -- .
  • * Hester Prynne was shocked at the condition to which she found the clergyman reduced . --.
  • *
  • Neither [Jones] nor I (in 1966) could conceive of reducing our "science" to the ultimate absurdity of reading Finnish newspapers almost a century and a half old in order to establish "priority."
  • To humble; to conquer; to subdue; to capture.
  • * to reduce a province or a fort
  • To bring to an inferior state or condition.
  • * to reduce a city to ashes
  • (cooking) To decrease the liquid content of food by boiling much of its water off.
  • (chemistry) To add electrons / hydrogen or to remove oxygen.
  • (metallurgy) To produce metal from ore by removing nonmetallic elements in a smelter.
  • (mathematics) To simplify an equation or formula without changing its value.
  • (legal) To convert to written form (Usage note: this verb almost always take the phrase "to writing").
  • * It is important that all business contracts be reduced to writing.
  • (medicine) To perform a reduction; to restore a fracture or dislocation to the correct alignment.
  • (military) To reform a line or column from (a square).
  • Synonyms

    * (to bring down) cut, decrease, lower

    Antonyms

    * (to bring down) increase

    See also

    * reducing agent

    References

    * ----

    increase

    English

    Alternative forms

    * encrease

    Verb

    (increas)
  • (of a quantity) To become larger.
  • * Bible, Genesis vii. 17
  • The waters increased and bare up the ark.
  • * Shakespeare
  • The heavens forbid / But that our loves and comforts should increase , / Even as our days do grow!
  • To make (a quantity) larger.
  • * {{quote-magazine, year=2013, month=July-August, author= Fenella Saunders, magazine=(American Scientist)
  • , title= Tiny Lenses See the Big Picture , passage=The single-imaging optic of the mammalian eye offers some distinct visual advantages. Such lenses can take in photons from a wide range of angles, increasing light sensitivity. They also have high spatial resolution, resolving incoming images in minute detail.}}
  • To multiply by the production of young; to be fertile, fruitful, or prolific.
  • * Sir M. Hale
  • Fishes are more numerous of increasing than beasts or birds, as appears by their numerous spawn.
  • (astronomy) To become more nearly full; to show more of the surface; to wax.
  • The Moon increases .

    Synonyms

    * (become larger) go up, grow, rise, soar (rapidly), shoot up (rapidly) * (make larger) increment, raise, (informal) up

    Antonyms

    * (become larger) decrease, drop, fall, go down, plummet (rapidly), plunge (rapidly), reduce, shrink, sink * (make larger) cut, decrease, decrement, lower, reduce

    Derived terms

    * increasable

    Noun

    (en noun)
  • An amount by which a quantity is increased.
  • * {{quote-magazine, year=2013, month=July-August, author= Philip J. Bushnell
  • , magazine=(American Scientist), title= Solvents, Ethanol, Car Crashes & Tolerance , passage=Surprisingly, this analysis revealed that acute exposure to solvent vapors at concentrations below those associated with long-term effects appears to increase the risk of a fatal automobile accident. Furthermore, this increase in risk is comparable to the risk of death from leukemia after long-term exposure to benzene, another solvent, which has the well-known property of causing this type of cancer.}}
  • For a quantity, the act or process of becoming larger
  • (knitting) The creation of one or more new stitches; see .
  • Synonyms

    * (amount by which a quantity is increased) gain, increment, raise, rise

    Antonyms

    * (amount by which a quantity is increased) cut, decrease, decrement, drop, fall, loss, lowering, reduction, shrinkage