noun (n)

• noteworthy scarcity

  kekurangan patut diperhatikan

  Synonym:
  infrequency, rareness
  

  source: wordnet30
• a rarified quality

  sebuah rarified kualiti

  Synonym:
  low density, tenuity
  

  source: wordnet30
• something unusual -- perhaps worthy of collecting

  sesuatu yang tidak biasa - - mungkin layak mengumpul

  Synonym:
  curio, curiosity, oddity, oddment, peculiarity
  

  source: wordnet30
• The quality or state of being rare; rareness; thinness; as, the rarity (contrasted with the density) of gases.

  kualiti atau keadaan menjadi langka; rareness; nipis; sebagai, aku jarang/ aku (kepadatan contrasted dengan aku/ aku) gas pada.

  source: webster1913