| MAS | a body of matter without definite shape |
|---|---|
| MAS | (often followed by `of') a large number or amount or extent |
| MAS | join together into a mass |
| MAS | gathered or tending to gather into a mass or whole |
| MAS | occurring widely (as to many people) |
| MAS | (neurology) the principle that the cortex of the brain operates as a coordinated system with large masses of neural tissue involved in all complex functioning |
| MAS | the culture that is widely disseminated via the mass media |
| MAS | the amount by which the mass of an atomic nucleus is less than the sum of the masses of its constituent particles |
| MAS | the amount by which the mass of an atomic nucleus is less than the sum of the masses of its constituent particles |
| MAS | transmissions that are disseminated widely to the public |
| MAS | a large gathering of people intended to arouse enthusiasm |
| MAS | the savage and excessive killing of many people |