noun (n)

• a sizeable hole (usually in the ground)

  sebuah lubang besar (biasanya di tanah)

  Synonym:
  pit
  

  source: wordnet30
• space that is surrounded by something

  ruangan yang dikelilingi oleh sesuatu

  Synonym:
  enclosed space
  

  source: wordnet30
• soft decayed area in a tooth; progressive decay can lead to the death of a tooth

  lembut perbusukan wilayah di gigi; progresif pembusukan dapat menyebabkan kematian seorang gigi

  Synonym:
  caries, dental caries, tooth decay
  

  source: wordnet30
• (anatomy) a natural hollow or sinus within the body

  (anatomi) lekuk alami atau sinus dalam tubuh

  Synonym:
  bodily cavity, cavum
  

  source: wordnet30
• Hollowness.

  hollowness.

  source: webster1913