Bailey

1. n. A prison or court of justice; — used in certain proper names; as, the Old Bailey in London; the New Bailey in Manchester.
2. n. The outer wall of a feudal castle.
3. n. The space immediately within the outer wall of a castle or fortress.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.