Module meaning : A self-contained component of a system, often interchangeable, which has a well-defined interface to the other components. A standard unit of measure used for determining the proportions of a building. A section of a program; a subroutine or group of subroutines. A unit of education covering a single topic. A pre-prepared adventure scenario with related materials for a role-playing game. An abelian group equipped with the operation of multiplication by an element of a ring (or another of certain algebraic objects), representing a generalisation of the concept of vector space with scalar multiplication. (fractal geometry) A fractal element. A file containing a music sequence that can be played in a tracker (called also mod or music module). (hydraulics) A contrivance for regulating the supply of water from an irrigation channel. An independent self-contained unit of a spacecraft.