noun (n)

• a person who changes something

  orang yang mengubah sesuatu

  Example:
  An inveterate changer of the menu.
  

  Synonym:
  modifier
  

  source: wordnet30
• an automatic mechanical device on a record player that causes new records to be played without manual intervention

  otomatis mekanis peranti pada record player itu menyebabkan rekod baru dimainkan manual tanpa campur tangan

  Synonym:
  auto-changer, record changer
  

  source: wordnet30
• One who changes or alters the form of anything.

  satu yang berubah atau mengubah bentuk apapun.

  source: webster1913