The Collaborative International Dictionary of English v.0.48:

Rope \Rope\, n. [AS. r[=a]p; akin to D. reep, G. reif ring hoop,
   Icel. reip rope, Sw. rep, Dan. reb, reeb Goth. skaudaraip
   latchet.]
   1. A large, stout cord, usually one not less than an inch in
      circumference, made of strands twisted or braided
      together. It differs from cord, line, and string, only in
      its size. See Cordage.
      [1913 Webster]

   2. A row or string consisting of a number of things united,
      as by braiding, twining, etc.; as, a rope of onions.
      [1913 Webster]

   3. pl. The small intestines; as, the ropes of birds.
      [1913 Webster]

   Rope ladder, a ladder made of ropes.

   Rope mat., a mat made of cordage, or strands of old rope.


   Rope of sand, something of no cohession or fiber; a feeble
      union or tie; something not to be relied upon.

   Rope pump, a pump in which a rapidly running endless rope
      raises water by the momentum communicated to the water by
      its adhesion to the rope.

   Rope transmission (Mach.), a method of transmitting power,
      as between distant places, by means of endless ropes
      running over grooved pulleys.

   Rope's end, a piece of rope; especially, one used as a lash
      in inflicting punishment.

   To give one rope, to give one liberty or license; to let
      one go at will uncheked.
      [1913 Webster]

WordNet (r) 3.0 (2006):

rope ladder
    n 1: a ladder with side pieces of rope