Synonym: accumulation, amount, batch, bulk, chunk, heap, hunk, load, lump, measure, pile, quantity, slew, stack, volume. Antonym: bit. Similar words: massive, the mass of, carcinomas, pass, asset, class, pass out, vassal. Meaning: [mæs] 
n. 1. the property of a body that causes it to have weight in a gravitational field 2. (often followed by `of') a large number or amount or extent 3. an ill-structured collection of similar things (objects or people) 4. (Roman Catholic Church and Protestant Churches) the celebration of the Eucharist 5. a body of matter without definite shape 6. the common people generally 7. the property of something that is great in magnitude 8. a musical setting for a Mass 9. a sequence of prayers constituting the Christian Eucharistic rite. v. join together into a mass or collect or form a mass. adj. gathered or tending to gather into a mass or whole.
n. 1. the property of a body that causes it to have weight in a gravitational field 2. (often followed by `of') a large number or amount or extent 3. an ill-structured collection of similar things (objects or people) 4. (Roman Catholic Church and Protestant Churches) the celebration of the Eucharist 5. a body of matter without definite shape 6. the common people generally 7. the property of something that is great in magnitude 8. a musical setting for a Mass 9. a sequence of prayers constituting the Christian Eucharistic rite. v. join together into a mass or collect or form a mass. adj. gathered or tending to gather into a mass or whole. 
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181. There has been a mass breakout from one of Germany's top security jails.
182. The flowers made a mass of colour against the stone wall.
183. Workers continue to enter the plant despite intimidation by mass pickets.
184. Einstein's theory links energy with mass and velocity of light.
185. The sun makes up 99.9% of the mass of our solar system.
186. Her hair fell over her shoulders in a mass of curls.
187. Her daughter's hair is a mass of wonderful red corkscrew curls.
188. There was a mass of circumstantial evidence linking Watson to the murder.
189. I joined the mass exodus for drinks during the interval.
190. When I washed the jumper , it just turned into a shapeless mass.
191. The main argument was submerged in a mass of tedious detail.
192. Radio, television, newspapers and magazines are known as the mass media.
192. Sentencedict.com is a sentence dictionary, on which you can find good sentences for a large number of words.
193. The war is strongly supported by the mass of the population.
194. The guidebook arms the reader with a mass of useful information.
195. The road was blocked by a solid mass of protesters.
196. Special software is needed to manipulate the mass of data.
197. The group is calling for a mass consumer boycott of these products.
198. There was a mass of people around the club entrance.
199. Astronomers know that Pluto and Triton have nearly the same size, mass, and density.
200. The mass, however, could adore Gandhi and abhor untouchables.
201. These ideas were expounded to mass audiences.
202. Mass adoration is a highly addictive drug.
203. Only television can reach a truly mass audience.
204. He was assiduous in his attendance at Mass.
205. The high-resolution mass spectrometer is awaiting approval.
206. Only a society in which people feel secure in their peer groups can bring about such mass action from below.
207. Radio brought entertainment to a mass audience, in particular light musical entertainment: it produced the age of the great dance bands.
208. The mass is politically apathetic and impotent, and policy is imposed upon this large proportion of the population.
209. Career prospects include central and local government, teaching, the mass media, development agencies and librarianship.
210. There is no mention of environmentally important techniques as gas chromatography, mass spectrometry, atomic absorption spectrometry, etc.
More similar words: massive, the mass of, carcinomas, pass, asset, class, pass out, vassal, pass by, pass away, assert, a class, assign, assure, assist, pass on, assume, assess, assault, classic, passage, assist in, classify, assembly, assemble, as soon as, classical, classroom, assistant, passenger.