plural of Mass bell

plural of centre of mass

(medicine) The anatomic and physiological effect that an ectopic mass (such as a tumor, hematoma, or pleural effusion) causes by displacing or pushing against eutopic structures. It may squeeze and thus occlude blood vessels or lymphatic vessels; pinch nerves; disrupt gastrointestinal volume and peristalsis; and so on.

(physics) The mass of an object measured as its resistance to being accelerated by an applied force; it is equal to its gravitational mass.

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

plural of mass spectrometer

(euphemistic) masturbate

plural of mass spectrometry

(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.

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