Meaning

• Noun

  1. The point of interconnection or contact between entities.
  2. A thin layer or boundary between different substances or two phases of a single substance.
  3. The point of interconnection between systems or subsystems.
  4. The connection between a user and a machine.
  5. The connection between parts of software; also the public or published sections of an object or module,
  6. In object-oriented programming, a piece of code defining a set of operations that other code must implement.
  7. In some languages, a block of code declaring the interface (point of interconnection) between a class and code that interacts with it.
  8. The internal surface of a coiled protein (compare exoface).

• Verb