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Cleave vs Reduce - What's the difference?

cleave | reduce | Related terms |

Cleave is a related term of reduce.


In lang=en terms the difference between cleave and reduce

is that cleave is to cling, adhere or stick fast to something; used with to or unto while reduce is to bring to an inferior state or condition.

In chemistry|lang=en terms the difference between cleave and reduce

is that cleave is (chemistry) to split (a complex molecule) into simpler molecules while reduce is (chemistry) to add electrons / hydrogen or to remove oxygen.

As verbs the difference between cleave and reduce

is that cleave is to split or sever something with, or as if with, a sharp instrument or cleave can be to cling, adhere or stick fast to something; used with to or unto while reduce is to bring down the size, quantity, quality, value or intensity of something; to diminish, to lower, to impair.

As a noun cleave

is (technology) flat, smooth surface produced by cleavage, or any similar surface produced by similar techniques, as in glass.

cleave

English

Etymology 1

From (etyl) cleven, from the (etyl) strong verb .

Verb

  • To split or sever something with, or as if with, a sharp instrument.
  • The wings cleaved the foggy air.
  • * Shakespeare
  • O Hamlet, thou hast cleft my heart in twain.
  • (mineralogy) To break a single crystal (such as a gemstone or semiconductor wafer) along one of its more symmetrical crystallographic planes (often by impact), forming facets on the resulting pieces.
  • To make or accomplish by or as if by cutting.
  • The truck cleaved a path through the ice.
  • (chemistry) To split (a complex molecule) into simpler molecules.
  • To split.
  • (mineralogy) Of a crystal, to split along a natural plane of division.
  • Noun

    (en noun)
  • (technology) Flat, smooth surface produced by cleavage, or any similar surface produced by similar techniques, as in glass.
  • Derived terms

    * (l)

    Etymology 2

    From (etyl) cleofian, from (etyl) . Cognates include German kleben, Dutch kleven.

    Verb

    (cleav)
  • To cling, adhere or stick fast to something; used with to or unto.
  • 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

    * ----