windrow

/ˈwɪndroʊ/
noun
  1. A long, narrow pile of hay, grass, or other material that has been raked together to dry or for collection.
    • After mowing the lawn, she raked the grass clippings into a windrow.
    • The tractor pulled a machine that formed the cut wheat into neat windrows.
    • The farmer made a windrow of hay to let it dry in the sun.