noun (n)

• the work of cutting down trees for timber

  karya untuk memotong pohon kayu

  source: wordnet30
• The business of felling trees, cutting them into logs, and transporting the logs to sawmills or to market.

  usaha felling pohon, memotong mereka ke log, dan mengantarkan the log untuk sawmills atau ke pasar.

  source: webster1913