(physics) The mass of an object as measured by its interaction with gravity; it is equal to its inertial mass.

plural of centre of mass

plural of Mass bell

A ritual, allegedly celebrated by witches, characterized by the inversion of the Traditional Latin Mass celebrated by the Roman Catholic Church.

(China, politics) The policy of consulting the masses, interpreting their suggestions within the framework of Marxism-Leninism, and then enforcing the resulting policies, as introduced by the Chinese Communist Party.

plural of levy in mass

plural of mass effect

plural of mass energy

plural of mass spectrum

plural of mass burial