The Collaborative International Dictionary of English v.0.48:

Broadway \Broadway\ n.
   1. a street in Manhattan famous for its restaurants and its
      theaters in the Times Square area. At its intersection
      with Seventh Avenue, it forms Times Square, an area with
      impressive displays of bright lights, particularly
      advertising; it is considered by some to be the cultural
      center of New York City.
      [WordNet 1.5 +PJC]

   2. the theater district of Manhattan, located near Times
      Square.
      [PJC]

WordNet (r) 3.0 (2006):

Broadway
    n 1: a street in Manhattan that passes through Times Square;
         famous for its theaters [syn: Broadway, Great White
         Way]

The Free On-line Dictionary of Computing (19 January 2023):

Broadway

    A standard which the X
   Consortium is currently (January 1997) developing and plans
   to release soon as an open standard.  A prime goal is to be
   more bandwidth-efficient and easier to develop for (and to
   port) than the X Window System, which has been widely
   described as over-sized, over-featured, over-engineered and
   incredibly over-complicated.

   (http://x.org/consortium/broadway.html).

   (1997-05-15)