🇬🇧 en fr 🇫🇷

reduction noun

  /ɹiˈdɑk.ʃən/ , /ɹɪˈdʌkʃən/
  • The act, process, or result of reducing.
  • The amount or rate by which something is reduced, e.g. in price.
  • (chemistry) A reaction in which electrons are gained and valence is reduced; often by the removal of oxygen or the addition of hydrogen.
  • (cooking) The process of rapidly boiling a sauce to concentrate it.
  • (mathematics) The rewriting of an expression into a simpler form.
  • (computability theory) A transformation of one problem into another problem, such as mapping reduction or polynomial-time reduction.
  • (medicine) A medical procedure to restore a fracture or dislocation to the correct alignment, usually with a closed approach but sometimes with an open approach (surgery).
réduction

reductional adjective

  • Of, pertaining to, or producing reduction.
réductionnel

reductive

réducteur

🇫🇷 fr en 🇬🇧

réduction noun {f}

  /ʁe.dyk.sjɔ̃/
  • (Chimie) Transfert d’électrons par lequel un ion, un atome ou une molécule en capte un ou plusieurs ; l’espèce chimique qui est réduite est appelée oxydant
reduction
decrease, discount, abatement, curtailment, diminishment, rebate
  • (Automobile) Diminution de la masse, des dimensions et de la cylindrée d’un moteur, visant à réduire sa consommation et son encombrement, tout en conservant ses performances de couple et de puissance
downsizing
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