(computing, Internet) To deny access to content to users from certain regions or countries using of geolocation software.

A block in an arrangement of pulleys.

A peg or angled block of wood or metal pedal used by track and field athletes, mainly sprinters, for getting a quick start in a race.

(derogatory) A large apartment complex, especially in former Eastern Bloc countries of Eastern Europe, characterized by concrete and rectangular cuboids, similar to a plattenbau.

to stop something.

plural of block post

(rail transport) In signalling, a signal box at one end of a block section.

Alternative form of scope block

plural of block scope

(programming) the region of a computer program where a name binding is valid