noun (n)

• someone who maintains and audits business accounts

  seseorang yang mengekalkan dan audits bisnis rekening

  Synonym:
  accountant, comptroller
  

  source: wordnet30
• a person who directs and restrains

  orang yang directs dan restrains

  Synonym:
  restrainer
  

  source: wordnet30
• a mechanism that controls the operation of a machine

  mekanisme yang mengendalikan operasi dari mesin

  Example:
  The speed controller on his turntable was not working properly.
  

  Synonym:
  control
  

  source: wordnet30
• One who, or that which, controls or restraines; one who has power or authority to regulate or control; one who governs.

  satu yang, atau itu yang, kawalan atau restraines; orang yang telah tenaga atau kuasa untuk mengatur dan mengontrol; yang memerintah.

  source: webster1913
• Any electric device for controlling a circuit or system;

  ada listrik peranti untuk mengendalikan rangkaian atau sistem;

  source: webster1913