(Roman Catholicism) The Canon of the Mass, the oldest anaphora of the Roman rite of the Mass.

(fandom slang) Not part of canon; outside of the main continuity of a fictional universe.

(statistical mechanics) The statistical ensemble that represents the possible states of a mechanical system in thermal equilibrium with a heat bath at a fixed temperature.

plural of canonical ensemble

plural of crab canon

plural of minor canon

plural of double canon

A suburb and park in the borough of Harrow, Greater London, England (OS grid ref TQ1891).

(logic) Conjunctive normal form with the additional property that all of the terms of the product contain the same literals, so that the terms differ from each other only in their patterns of complementation (of their literals).

(logic) Disjunctive normal form with the additional property that all of the terms of the sum contain the same literals, so that the terms differ from each other only in their patterns of complementation (of their literals).