(law) A legal document filed in connection with litigation which asks the opposing party to provide documents or other physical objects.

(mathematics) A group formed from others by concatenating their presentations (when those presentations are written with disjoint sets of generators).

(economics) A resource used to produce goods and services, such as labor, land, or capital.

(economics, Marxism) The combination of the means of labor, such as machines, tools, and equipment, and the subject of labor used by workers to make products.

(Marxism) The sum total of social relationships that people must enter into in order to survive, produce, and reproduce their means of life.

plural of product ring

(mathematics, ring theory) A ring that is the direct product of rings.

A child born to anyone involved in the making of a film during its production.

plural of desiring-production

(philosophy) Desire conceptualized as a generative force rather than a mere lack of something.