(set theory) The set of all possible tuples whose elements are elements of given, separately specified, sets.

(algebra) A way of representing an exterior product using a wedge symbol: ∧.

An unwanted material produced during some manufacturing process, especially radioactive material from nuclear reactors. / The unwanted results of metabolism, expelled in the urine and faeces.

An automobile or type of automobile mass-produced and distributed for sale to the general public.

(linear algebra) A generalization of the dot product for vectors of any dimensionality that may or may not be complex-numbered.

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

(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.

plural of request for production

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

The process of manufacturing products on a large scale.