| Imperative |
|---|
| mass |
| mass |
| Noun | 1. | mass - the property of a body that causes it to have weight in a gravitational fieldphysical property - any property used to characterize matter and energy and their interactions body - the main mass of a thing biomass - the total mass of living matter in a given unit area critical mass - the minimum mass of fissionable material that can sustain a chain reaction rest mass - (physics) the mass of a body as measured when the body is at rest relative to an observer, an inherent property of the body relativistic mass - (physics) the mass of a body in motion relative to the observer: it is equal to the rest mass multiplied by a factor that is greater than 1 and that increases as the magnitude of the velocity increases bulk - the property possessed by a large mass gravitational mass - (physics) the mass of a body as measured by its gravitational attraction for other bodies inertial mass - (physics) the mass of a body as determined by the second law of motion from the acceleration of the body when it is subjected to a force that is not due to gravity atomic mass, atomic weight, relative atomic mass - (chemistry) the mass of an atom of a chemical element expressed in atomic mass units mass energy - (physics) the mass of a body regarded relativistically as energy molecular weight, relative molecular mass - (chemistry) the sum of the relative atomic masses of the constituent atoms of a molecule mass defect, mass deficiency - the amount by which the mass of an atomic nucleus is less than the sum of the masses of its constituent particles fundamental measure, fundamental quantity - one of the four quantities that are the basis of systems of measurement |
| 2. | mass - (often followed by `of') a large number or amount or extent; "a batch of letters"; "a deal of trouble"; "a lot of money"; "he made a mint on the stock market"; "see the rest of the winners in our huge passel of photos"; "it must have cost plenty"; "a slew of journalists"; "a wad of money"good deal, great deal, hatful, lot, muckle, passel, peck, mickle, mint, quite a little, slew, spate, tidy sum, wad, stack, raft, mountain, pile, plenty, batch, heap, deal, flock, pot, mess, sight large indefinite amount, large indefinite quantity - an indefinite quantity that is above the average in size or magnitude deluge, flood, inundation, torrent - an overwhelming number or amount; "a flood of requests"; "a torrent of abuse" haymow - a mass of hay piled up in a barn for preservation | |
| 3. | mass - an ill-structured collection of similar things (objects or people) aggregation, collection, accumulation, assemblage - several things grouped together or considered as a whole logjam - an immovable mass of logs blocking a river shock - a bushy thick mass (especially hair); "he had an unruly shock of black hair" | |
| 4. | Mass - (Roman Catholic Church and Protestant Churches) the celebration of the Eucharistreligious ceremony, religious ritual - a ceremony having religious meaning High Mass - a solemn and elaborate Mass with music Low Mass - a Mass recited without music Requiem - a Mass celebrated for the dead Church of Rome, Roman Catholic Church, Roman Church, Western Church, Roman Catholic - the Christian Church based in the Vatican and presided over by a pope and an episcopal hierarchy Protestant Church, Protestant - the Protestant churches and denominations collectively | |
| 5. | mass - a body of matter without definite shape; "a huge ice mass" body - an individual 3-dimensional object that has mass and that is distinguishable from other objects; "heavenly body" drift - a large mass of material that is heaped up by the wind or by water currents mat - a mass that is densely tangled or interwoven; "a mat of weeds and grass" | |
| 6. | mass - the common people generally; "separate the warriors from the mass"; "power to the people"laity, temporalty - in Christianity, members of a religious community that do not have the priestly responsibilities of ordained clergy audience - the part of the general public interested in a source of information or entertainment; "every artist needs an audience"; "the broadcast reached an audience of millions" | |
| 7. | mass - the property of something that is great in magnitude; "it is cheaper to buy it in bulk"; "he received a mass of correspondence"; "the volume of exports" magnitude - the property of relative size or extent (whether large or small); "they tried to predict the magnitude of the explosion"; "about the magnitude of a small pea" dollar volume, turnover - the volume measured in dollars; "the store's dollar volume continues to rise" | |
| 8. | Mass - a musical setting for a Mass; "they played a Mass composed by Beethoven" High Mass - a solemn and elaborate Mass with music church music, religious music - genre of music composed for performance as part of religious ceremonies Requiem - a musical setting for a Mass celebrating the dead | |
| 9. | Mass - a sequence of prayers constituting the Christian Eucharistic rite; "the priest said Mass" prayer - a fixed text used in praying | |
| Verb | 1. | mass - join together into a mass or collect or form a mass; "Crowds were massing outside the palace" press - crowd closely; "The crowds pressed along the street" crowd together, crowd - to gather together in large numbers; "men in straw boaters and waxed mustaches crowded the verandah" |
| Adj. | 1. | mass - formed of separate units gathered into a mass or whole; "aggregate expenses include expenses of all divisions combined for the entire year"; "the aggregated amount of indebtedness" collective - forming a whole or aggregate |