General English

  • noun a tall rock standing by itself
  • noun something large, unchangeable and out of date, especially a long-established organisation

Cars & Driving

  • noun a single block of material; used to describe the (ceramic) base for the catalyst in one type of catalytic converter


  • A large architectural member or monument cut from one stone or cast as one unit from concrete.

Real Estate

  • noun a large uniform block of a single building material such as concrete pieced together with others to form a building or other structure