What does the word prone mean?

Usage examples for prone

  1. He lay prone on the deck. – The Boy Allies at Jutland by Robert L. Drake
  2. Twelve thousand Turks lie prone upon the plain. – Hero Tales and Legends of the Serbians by Woislav M. Petrovitch
  3. How strong sin still is over me, how prone I am to wander away from Christ and to forget His love, to allow sin to come between me and Him, and yet He still follows me with His love, still He brings me back to Him, the good Shepherd. – The Women of the Arabs by Henry Harris Jessup