noun (n)

• any substance such as manure or a mixture of nitrates used to make soil more fertile

  setiap substansi seperti najis atau campuran nitrates digunakan untuk membuat lebih banyak tanah subur

  Synonym:
  fertiliser, plant food
  

  source: wordnet30
• One who fertilizes; the agent that carries the fertilizing principle, as a moth to an orchid.

  satu yang fertilizes; agen yang membawa the pemupukan prinsip, seperti ngengat ke anggerik.

  source: webster1913