What does the word lookout mean?

Usage examples for lookout

  1. A point on the southern shore is now known as Eyre's Lookout. – Australia Twice Traversed, The Romance of Exploration Australia Twice Traversed. The Romance Of Exploration, Being A Narrative Compiled From The Journals Of Five Exploring Expeditions Into And Through Central South Australia, And Western Australia, From 1 by Ernest Giles
  2. However, that is more your lookout than mine. – Rossmoyne by Unknown
  3. This was answered, and the captain resumed his lookout, one hand on the wheel. – "Where Angels Fear to Tread" and Other Stories of the Sea by Morgan Robertson