noun

• The form of a thing, as depending on the relative placement of the parts of a thing's shape.
• The relative positions of a set of things; the way things are arranged or put together;
• (astrology) The aspect of the planets; the face of the horoscope, according to the relative positions of the planets at any time.
• (countable, physics, chemistry) The arrangement of electrons in an atom, molecule, or other physical structure like a crystal.
• (countable, algebra) A finite set of points and lines (and sometimes planes), generally with equal numbers of points per line and equal numbers of lines per point.
• (countable, computing) The way a computing environment (physical or software) is set up or customized to the needs of its users.
• (uncountable, computing) The process of customizing a computing environment in this way.