What's the difference between heap and mass?

Heap


Definition:

  • (n.) A crowd; a throng; a multitude or great number of persons.
  • (n.) A great number or large quantity of things not placed in a pile.
  • (n.) A pile or mass; a collection of things laid in a body, or thrown together so as to form an elevation; as, a heap of earth or stones.
  • (v. t.) To collect in great quantity; to amass; to lay up; to accumulate; -- usually with up; as, to heap up treasures.
  • (v. t.) To throw or lay in a heap; to make a heap of; to pile; as, to heap stones; -- often with up; as, to heap up earth; or with on; as, to heap on wood or coal.
  • (v. t.) To form or round into a heap, as in measuring; to fill (a measure) more than even full.

Example Sentences:

  • (1) If Lagarde had been placed under formal investigation in the Tapie case, it would have risked weakening her position and further embarrassing both the IMF and France by heaping more judicial worries on a key figure on the international stage.
  • (2) In autumn, leaf-heaps composted themselves on sunken patios, and were shovelled up by irritated owners of basement flats.
  • (3) Across a dusty lot sits a heap of scrap metal, patrolled by a couple of emaciated dogs, while a toddler squats in the street, examining the sole of a discarded shoe.
  • (4) Despite the praise and awards heaped on him Yunus has not become one of those leaders who checks out how important you are before deciding how much of his time you are worth.
  • (5) Not to mention the files they may have already shredded.” One core problem is that too many expectations have been heaped on a trial that cannot bear them all.
  • (6) She responded with Mrs Schofield's GCSE , which heaped up all the grisly murders in Shakespeare.
  • (7) There's been so much abuse heaped upon these communities, and so much rightful anger at the people who stole their lands.
  • (8) It has been established experimentally that the Opisthorchis metacercaria in fish muscles were killed at -28 degrees S in 15-20 h., at -35 degrees C in 8 h. and at -40 degrees C in 2 h. The period of fish freezing becomes much longer when it is stored in snow-covered heaps, which may be the cause of Opisthorchis invasion of wild and domestic carnivorous animals.
  • (9) Tayyab Mahmood Jafri, part of the large team of prosecution lawyers, heaped scorn on yet another discovery of explosives.
  • (10) In the 1980s she was near the bottom of the heap in popularity among US first ladies - coming 36th out of 37 in a 1993 opinion poll.
  • (11) The technology giant heaped pressure on its rivals with a cheaper iPad 2 priced at $399 (£254).
  • (12) Unless those at the bottom of the heap can represent themselves, and the inarticulate will not know how to woo judges, they will be outlaws.
  • (13) Gaddafi, as vigilant keeper of the flame, kept a weather eye open, heaping privileges on some and prestige on others in order to consolidate alliances and plaster over any cracks that threatened to appear.
  • (14) He went on to heap blame on Corrie for her own killing, arguing that, contrary to what "any reasonable person would have done", she "chose to put herself in danger" by trying to impede "a military activity meant to prevent terrorist activity".
  • (15) The far rightwing La Gaceta on a front page editorial heaped insults on the politicians who had voted for the ban, singling out the man who is likely to become the next Catalan president as "a separatist who hates everything Spanish".
  • (16) After weeks of open criticism, Die Welt also heaped praise on the German coaching team’s tactical flexibility.
  • (17) Pseudopolyps which represent polypoid oedematous tags, regenerating mucosal islands between ulcerations or heaped-up granulation tissue covered by epithelium, are a common sequela of ulcerative colitis and may also occur secondary to granulomatous colitis.
  • (18) Yet the Welsh government is set on building more roads like the M4 extension that will bring more harmful pollution and more congestion.” Alan Heaps, who runs a woodwork business from his house on the A472, agreed that radical action was needed.
  • (19) In an attempt to reduce the numbers of this pathogen in this sewage end product, the survival of L. monocytogenes was monitored in a heap of sewage sludge cake stored for over 23 weeks on farm land.
  • (20) The millionaires boom offers little consolation to Africans at the bottom of the heap: South Africa remains one of the most unequal societies in the world.

Mass


Definition:

  • (n.) The sacrifice in the sacrament of the Eucharist, or the consecration and oblation of the host.
  • (n.) The portions of the Mass usually set to music, considered as a musical composition; -- namely, the Kyrie, the Gloria, the Credo, the Sanctus, and the Agnus Dei, besides sometimes an Offertory and the Benedictus.
  • (v. i.) To celebrate Mass.
  • (n.) A quantity of matter cohering together so as to make one body, or an aggregation of particles or things which collectively make one body or quantity, usually of considerable size; as, a mass of ore, metal, sand, or water.
  • (n.) A medicinal substance made into a cohesive, homogeneous lump, of consistency suitable for making pills; as, blue mass.
  • (n.) A large quantity; a sum.
  • (n.) Bulk; magnitude; body; size.
  • (n.) The principal part; the main body.
  • (n.) The quantity of matter which a body contains, irrespective of its bulk or volume.
  • (v. t.) To form or collect into a mass; to form into a collective body; to bring together into masses; to assemble.

Example Sentences:

  • (1) Here we report that sperm from psr males fertilizes eggs, but that the paternal chromosomes are subsequently condensed into a chromatin mass before the first mitotic division of the egg and do not participate in further divisions.
  • (2) Blood samples were analysed by mass spectroscopy and gas chromatography.
  • (3) Bilateral symmetric soft-tissue masses posterior to the glandular tissue with accompanying calcifications should suggest the diagnosis.
  • (4) The extent of the infectious process was limited, however, because the life span of the cultures was not significantly shortened, the yields of infectious virus per immunofluorescent cell were at all times low, and most infected cells contained only a few well-delineated small masses of antigen, suggestive of an abortive infection.
  • (5) The clinically normotensive cases had greater left ventricular mass than the normotensive controls (p less than 0.02).
  • (6) CT scan revealed a small calcified mass in the right maxillary sinus.
  • (7) The article describes an unusual case with development of a right anterior mediastinal mass after bypass surgery with internal mammary artery grafts.
  • (8) The increase in red blood cell mass was associated with an elevation in erythropoietic stimulatory activity in serum, pleural fluid, and tumor-cyst fluid as determined by the exhypoxic polycythemic mouse assay.
  • (9) The groups were matched with regard to sex, age and body mass index.
  • (10) Based on the deduced amino acid sequence, rpL8 has a mass of 28,605 Da, a pI of 11.97, and contains 9.6% Arg and 11.9% Lys.
  • (11) All masses had either histologic confirmation (n = 11) or confirmation with other imaging modalities (n = 4).
  • (12) A neonate without external malformation had undergone removal of a nasopharyngeal mass containing anterior and posterior pituitary tissue.
  • (13) All patients with localized subaortic hypertrophy had left ventricular hypertrophy (left ventricular mass or posterior wall thickness greater than 2 SD from normal) with a normal size cavity due to aortic valve disease (2 patients were also hypertensive).
  • (14) By means of computed tomography (CT) values related to bone density and mass were assessed in the femoral head, neck, trochanter, shaft, and condyles.
  • (15) This can be achieved by sincere, periodic information through the mass media.
  • (16) However, the effects of such large-scale calvarial repositioning on subsequent brain mass growth trajectories and compensatory cranio-facial growth changes is unclear.
  • (17) Ether extracts were analyzed by gas chromatography-mass spectrometry (GC-MS) and various chlorinated and non-chlorinated compounds were detected, e.g.
  • (18) The spikes likely correspond to VP3, a hemagglutinin, while the rest of the mass density in the outer shell represents 780 molecules of VP7, a neutralization antigen.
  • (19) Variability (CV = 0.7%) in body volume of a 45-year-old reference man measured by SH method was very similar to variation (CV = 0.6%) in mass volume of the 60-1 prototype.
  • (20) The masses were solitary and located in the retroperitoneum (five cases), mediastinum (one case), and axilla (one case).