noun (n)

• any property detected by the olfactory system

  setiap properti ditemukan oleh para olfactory sistem

  Synonym:
  aroma, odour, olfactory property, scent, smell
  

  source: wordnet30
• the sensation that results when olfactory receptors in the nose are stimulated by particular chemicals in gaseous form

  perasaan yang terhasil ketika olfactory reseptor di hidung yang dirangsang oleh gas kimia tertentu dalam bentuk

  Synonym:
  odour, olfactory perception, olfactory sensation, smell
  

  source: wordnet30
• Any smell, whether fragrant or offensive; scent; perfume.

  ada bau, samada harum atau ofensif; bau; parfum.

  source: webster1913