noun (n)

• the act of retaining something

  tindakan retaining sesuatu

  Synonym:
  holding, keeping
  

  source: wordnet30
• the power of retaining and recalling past experience

  kekuatan retaining dan mengingat pengalaman lalu

  Synonym:
  memory, retentiveness, retentivity
  

  source: wordnet30
• the power of retaining liquid

  kekuatan retaining cair

  Synonym:
  retentiveness, retentivity
  

  source: wordnet30
• The act of retaining, or the state of being ratined.

  tindakan retaining, atau keadaan menjadi ratined.

  source: webster1913