English to English

noun (n)

• activity involved in maintaining something in good working order

  aktiviti terlibat dalam mempertahankan sesuatu dalam rangka kerja bagus

  Synonym:
  care, maintenance
  

  source: wordnet30
• the act of sustaining life by food or providing a means of subsistence

  tindakan menampung kehidupan oleh makanan atau menyediakan alat subsistence

  Synonym:
  maintenance, sustainment, sustenance, sustentation
  

  source: wordnet30
• The act of keeping up, or maintaining; maintenance.

  tindakan keeping up, atau mempertahankan; penyelenggaraan.

  source: webster1913