What's the difference between brink and cusp?

Brink


Definition:

  • (n.) The edge, margin, or border of a steep place, as of a precipice; a bank or edge, as of a river or pit; a verge; a border; as, the brink of a chasm. Also Fig.

Example Sentences:

  • (1) Video games specialist Game was teetering on the brink of collapse on Friday after a rescue deal put forward by private equity firm OpCapita appeared to have been given the cold shoulder by lenders who are owed more than £100m.
  • (2) And now here we all were, gathered together at Maine Road, on the brink of relegation.
  • (3) The orchestrated round of warnings from the Obama administration did not impress a coterie of senior Republicans who were similarly paraded on the talk shows, blaming the White House for having brought the country to the brink of yet another "manufactured crisis".
  • (4) Academisation and a school system on the brink | Letters Read more Perry Beeches has been a favourite of Cameron, as well as former education secretary Michael Gove and his successor Nicky Morgan .
  • (5) Data interpretation confirms the well-known thesis that reproductive health protection is not only of a medical and biological but of very wide interdisciplinary interest when the woman is on the brink of the important for her personally and finally for the society as well decision pro and con real pregnancy.
  • (6) The negotiations in Taba, Egypt, in January 2001 were on the brink of agreement but failed because time ran out, with Clinton just out of office, and Ehud Barak facing almost certain electoral defeat to Ariel Sharon.
  • (7) Standing on the brink of a new decade, Texas physicians have a lot to look forward to.
  • (8) The Brinks Mat gang, some with guns, surprised six security staff as they started the Saturday shift between 6.30am and 8.15am at the warehouse, on the Heathrow industrial estate at Hounslow.
  • (9) Slowing growth, financial fragility, governments teetering on the brink of insolvency and default, and clear signs of a public backlash against the excesses of the rich and powerful: all have created a sombre backdrop to the invitation-only affair.
  • (10) But even if Greece is snatched from the brink of bankruptcy and kept in the euro in the coming days, the cause of promoting solidarity between eurozone nations has been long forgotten.
  • (11) He offerered some hope – "just as mankind had the power to push the world to the brink so, too, do we have the power to bring it back into balance" but not enough for one woman, who concluded: "He sure needs a hug."
  • (12) Not bad for a company which was on the brink of disaster when Jobs returned to it after a 12-year absence in 1997.
  • (13) Reader was previously jailed for a total of nine years for conspiracy to handle stolen goods and dishonestly handling cash, after the £26m robbery at the Brink’s-Mat warehouse near Heathrow airport in 1983.
  • (14) UK unemployment has tumbled to its lowest level since 2008, when the fall of the US investment bank Lehman Brothers brought the global economy to the brink of collapse.
  • (15) And the timing was unfortunate – just as the last round of US-brokered peace talks was on the brink of collapse – even though the project had begun long before.
  • (16) This week a ComRes poll for ITV News focusing on Labour’s 40 Scottish seats found that the SNP had a six-point lead, putting Sturgeon’s party on the brink of winning about 28 new seats and close to becoming the third largest party at Westminster.
  • (17) It seems they want to push us to the brink of Grexit [a Greek exit from the euro], squeeze us to our last drop of blood and breath, in the hope that they can get a little bit more out of us.
  • (18) "In Russia, there is a drastic gap between rich and poor, to the extent that I feel the country is on the brink of civil war.
  • (19) The junior doctors and their employers are heading back to the brink : the first all-out 24-hour strike in a generation is now threatened for next Tuesday, with a 48-hour strike planned for a fortnight later, and a third one in February, if the two sides cannot reach agreement on new contracts.
  • (20) But 10 years of rising prosperity, a health service brought back from the brink, and social norms around women's and minority rights transformed, have not come about by accident.

Cusp


Definition:

  • (n.) A triangular protection from the intrados of an arch, or from an inner curve of tracery.
  • (n.) The beginning or first entrance of any house in the calculations of nativities, etc.
  • (n.) The point or horn of the crescent moon or other crescent-shaped luminary.
  • (n.) A multiple point of a curve at which two or more branches of the curve have a common tangent.
  • (n.) A prominence or point, especially on the crown of a tooth.
  • (n.) A sharp and rigid point.
  • (v. t.) To furnish with a cusp or cusps.

Example Sentences:

  • (1) But at least one customer signalled that America's gun lobby might be on the cusp of a moment of introspection.
  • (2) Multiple determination of size, shape, and diameter of the left atrium were made during the control state and under conditions of varied ventricular outflow resistance in intact anesthetized dogs with markers chronically attached to the mitral annulus and the valve cusps.
  • (3) The edge of the valve leaflet and the other 2 cusps were intact.
  • (4) However, the height of the hypoconid, which was the highest in the lower molar cusps, showed almost the same mean value as the height of the upper three principal cusps, indicating that the height of the main functional cusp, in both upper and lower first molars, was almost the same.
  • (5) In lower second deciduous molars, the buccal margin of the cavity was positioned 1.7 mm medially to the summit of the distobuccal cusp and 1.2-1.3 mm medially to the summits of the other buccal cusps.
  • (6) A high origin of the right coronary artery or location of the left coronary artery adjacent to a pulmonary cusp or branch may complicate the tunnel-type repair.
  • (7) In the remainder a wide spectrum of abnormalities was found such as prolapse of the mitral valve (in 13.6%), bicuspid aortal valve with a medium regurgitation (4.5%), hypoplasia of the coronary cusp of the aortal valve (4.5%), dilatation of the ascending aorta with a residual significant stenosis at the site after operation of coarctation of the thoracic aorta (4.5%), subaortal defect of the interventricular septum (4.5%) and slight left ventricular hypertrophy in patients with arterial hypertension (9.1%).
  • (8) The ruptures and calcifications of the cusps were most commonly observed in commissure.
  • (9) The commonest cause of failure in young patients was calcification, while in older patients it was cusp rupture.
  • (10) The results indicate that the tongue-to-teeth contact area of each sound differ from the others, however, it's range is confined within cervical half of lingual surface of incisors and lingual cusps of molars.
  • (11) In the light of experience acquired in our Echocardiography Laboratory, we recommend, in accordance with data from the literature, the exclusive use of pulsed Doppler and measurement of valve orifices by two-dimensional imaging at the point of insertion of the aortic and sigmoid cusps as well as at the mitral ring.
  • (12) In 9 of 21 rats a fair or good result was observed, although it did not seem possible to create a fully competent valve with only one cusp blade in the 1.5-mm-diam caval veins.
  • (13) He underwent single cusp replacement in January 1967.
  • (14) Then the graft was cut longitudinally on the side of the non-coronary cusp so as to make operative procedure easier.
  • (15) Destruction of the cusps was seen in three cases and calcification of the cusps developed in three cases.
  • (16) In a small number of cases, the amount and type of cuspal movement and the degree of dye penetration was variable, depending on cavity design and the composite used, but generally cusp movement was unaffected by variation in cavity outline.
  • (17) Cardiac ultrasonography demonstrated multiple, central diastolic aortic valve cusp echoes consistent with a thickened, calcified, tricuspid aortic valve.
  • (18) In conclusion, transesophageal echocardiography and color flow Doppler are superior to transthoracic imaging in estimating bioprosthetic mitral, but not aortic regurgitation, in differentiating valvular from paravalvular regurgitation, and in demonstrating thickened valves due to cusp degeneration.
  • (19) The valve was composed of 4 cusps of different size and shape.
  • (20) In conclusion, TAV occurred more frequently at the noncoronary cusp than at the right or left coronary cusp.

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