noun (n)

• a person who fells trees(noun.person)

  Synonym:
  faller, logger, lumberjack, lumberman
  

  source: wordnet30
• a boy or man(noun.person)

  Synonym:
  blighter, bloke, chap, cuss, fella, fellow, gent, lad
  

  source: wordnet30
• One who, or that which, fells, knocks or cuts down; a machine for felling trees.(noun)

  source: webster1913
• An appliance to a sewing machine for felling a seam.(noun)

  source: webster1913