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- DictionaryMass/mas/
noun
- 1. a coherent, typically large body of matter with no definite shape: "a mass of curly hair"
- 2. a large number of people or objects crowded together: "a mass of cyclists"
adjective
- 1. relating to, done by, or affecting large numbers of people or things: "the movie has mass appeal"
verb
- 1. assemble or cause to assemble into a mass or as one body: "both countries began massing troops in the region"
Learn the various meanings and uses of the word mass, from a religious service to a quantity of matter. See synonyms, examples, etymology, and related phrases of mass.
Mass definition: a body of coherent matter, usually of indefinite shape and often of considerable size. See examples of MASS used in a sentence.
Mass is an intrinsic property of a body. It was traditionally believed to be related to the quantity of matter in a body, until the discovery of the atom and particle physics. It was found that different atoms and different elementary particles, theoretically with the same amount of matter, have nonetheless different masses.
Jun 11, 2024 · Mass is a measure of inertia, the resistance to change in speed or position of a body. Learn how mass is related to weight, energy, and conservation of mass-energy in physics.
- The Editors of Encyclopaedia Britannica
Learn the meaning of mass as an adjective, noun, verb and adverb in English. Find out how to use mass in different contexts, such as physics, art, religion and business.
Jan 10, 2024 · Mass is the amount of matter in an object or a measure of its inertia. Learn how mass differs from weight, how to measure mass, and how mass relates to scientific laws and phenomena.
Mar 28, 2019 · Mass is the quantity of inertia or resistance to acceleration of an object, which depends on the density and type of atoms. Learn how to measure mass, how it differs from weight, and why it matters in science and daily life.
