What does the word furrow mean?

Usage examples for furrow

  1. Across the upland above the cliff a ploughman drove leisurably forth and back, and always close behind his heels the earth was white with these birds inspecting the fresh- turned furrow. – The White Wolf and Other Fireside Tales by Arthur Thomas Quiller-Couch
  2. Here the furrow ended, and the man turned his team about. – Wanderers by Knut Hamsun
  3. The bullet had plowed a furrow in the flesh of the upper arm, but, muttering " I guess it's bled about all it's going to," he first tied the mule to a tree, then slid the " reloads" into his guns. – The Mystery of The Barranca by Herman Whitaker