English to English

noun (n)

• belt attaching you to some object as a restraint in order to prevent you from getting hurt

  sabuk mengenalkan kalian pada beberapa objek sebagai pendinding agar mencegahmu dari terluka

  Synonym:
  safety belt, safety harness
  

  source: wordnet30
• a life preserver in the form of a ring of buoyant material

  kehidupan preserver dalam bentuk sebuah cincin material ringan

  Synonym:
  life buoy, life ring, lifesaver
  

  source: wordnet30