noun (n)

• (chemistry) a process in which one or more substances are changed into others

  (kimia) proses di mana satu atau lebih rezeki yang berubah menjadi orang lain

  Example:
  There was a chemical reaction of the lime with the ground water.
  

  Synonym:
  chemical reaction
  

  source: wordnet30
• an idea evoked by some experience

  ide evoked oleh beberapa pengalaman

  Example:
  His reaction to the news was to start planning what to do.
  

  source: wordnet30
• a bodily process occurring due to the effect of some antecedent stimulus or agent

  sebuah badan proses terjadi karena efek dari beberapa antecedent rangsangan atau agen

  Example:
  A bad reaction to the medicine.
  

  Synonym:
  response
  

  source: wordnet30
• (mechanics) the equal and opposite force that is produced when any force is applied to a body

  (mekanik) yang sama dan berlawanan kekuatan yang dihasilkan ketika setiap kekuatan itu dipakai pada mayat

  Example:
  Every action has an equal and opposite reaction.
  

  source: wordnet30
• a response that reveals a person's feelings or attitude

  tanggapan yang mengungkapkan perasaan atau sikap individu

  Example:
  He was pleased by the audience's reaction to his performance.
  John feared his mother's reaction when she saw the broken lamp.
  

  source: wordnet30
• extreme conservatism in political or social matters

  extreme conservatism dalam politik atau sosial penting

  Example:
  The forces of reaction carried the election.
  

  source: wordnet30
• doing something in opposition to another way of doing it that you don't like

  melakukan sesuatu dalam oposisi untuk cara lain untuk melakukan hal itu anda tidak suka

  Example:
  His style of painting was a reaction against cubism.
  

  source: wordnet30
• Any action in resisting other action or force; counter tendency; movement in a contrary direction; reverse action.

  sebarang tindakan lain dalam menolak tindakan atau paksa; kecenderungan counter; bergerak ke arah sebaliknya; sebaliknya tindakan.

  source: webster1913
• A regular or characteristic response to a stimulation of the nerves.

  biasa atau ciri tindak balas kepada rangsangan saraf.

  source: webster1913