English to English

noun (n)

• someone who upholds or maintains

  seseorang yang upholds atau mengekalkan

  Example:
  They are sustainers of the idea of democracy.
  

  Synonym:
  maintainer, upholder
  

  source: wordnet30
• One who, or that which, sustains.

  satu yang, atau itu yang, mengekalkan.

  source: webster1913