What's the difference between pullback and retreat?

Pullback


Definition:

  • (n.) That which holds back, or causes to recede; a drawback; a hindrance.
  • (n.) The iron hook fixed to a casement to pull it shut, or to hold it party open at a fixed point.

Example Sentences:

  • (1) A group of economists told the Wall Street Journal that is exactly what is happening : They blame our lackluster recovery this year on a pullback in spending and investment by US companies, which are afraid that the fallout from a fiscal cliff could compromise their ability to find funding or function normally.
  • (2) Although an uncommon lesion, when pulmonary stenosis is considered, pulmonary artery and right ventricular pressures should be assessed simultaneously on two-catheter pullback to appreciate the precise location of pulmonary-right ventricular pressure gradients.
  • (3) Those who have grown pessimistic about a deal with Mahmoud Abbas, the Palestinian president, can nevertheless imagine reaching a bargain with a coalition of Arab states, one that would include an Israeli pullback from occupied Palestinian territory.
  • (4) Correlation (r = 0.95) between continuous-wave Doppler estimates and catheter pullback pressure gradients across the conduits was excellent.
  • (5) An extra 3,100 peacekeeping troops will be sent to Congo, the UN Security Council said today, even though rebels said they remained committed to a pullback from the front lines.
  • (6) Echocardiography confirmed the position of the septostomy catheter before pullback.
  • (7) Validation studies showed that sphincter imaging based on a stepwise pullback of a catheter with four or eight radial side holes is superior to a rapid motorized pullback.
  • (8) At specified time points between 1 and 41 days after the initial balloon pullback injury, the iliac arteries were analyzed by angiographic, morphometric, and immunocytochemical techniques.
  • (9) Other approaches used to determine the mean transaortic valve gradient were less accurate: simultaneous LV-FA (R = 0.991); aligned LV-FA (R = 0.974); averaged simultaneous and aligned LV-FA (R = 0.981); and nonsimultaneous LV-aorta pullback (R = 0.953).
  • (10) A 22-year-old-man with intermittent obstruction of the subclavian vein at the thoracic outlet was evaluated by a pullback venous pressure gradient measurement and phlebography.
  • (11) By traversing the inflow tract of the left ventricle on pullback from the left atrium to the aorta, this method served to separate definitively true hypertrophic subaortic stenosis from cavity obliteration.
  • (12) To examine if any obstruction to LV outflow was caused by the micromanometer, cardiac performance was assessed during pullback from the ventricle to the aorta.
  • (13) It is determined by computer analysis of continuous-pressure measurements during constant speed pullback of a radially oriented 4- 6- or 8-channel manometry catheter across the LES.
  • (14) The ceasefire and weapons pullback is to be monitored by the Organisation for Security and Cooperation in Europe (OSCE).
  • (15) In 18 patients with AS, the pressure gradient was quantitated from (1) simultaneous left ventricular and ascending aortic pressures (LV-AO), (2) nonsimultaneous LV-AO pullback, (3) LV and femoral arterial (FA) pressures unadjusted for the time delay of the FA tracing (LV-FA unadjusted), and (4) LV-FA adjusted for time delay.
  • (16) For Lebanon watchers both here and in Washington, the statements have contributed to a long-running belief that an opposition win – even one in which Hezbollah held only a handful of non-security-related cabinet positions – would trigger a broad US pullback from the country, especially as far as funding the Lebanese army is concerned.
  • (17) We conclude from these preclinical studies that retrograde atherectomy with the Pullback Atherectomy Catheter is a feasible means of performing definitive atherectomy.
  • (18) IMF director José Viñals said: "Faltering confidence and policy uncertainty have led to a pullback of cross-border private capital flows from the periphery – quite an extraordinary phenomenon within a currency union."
  • (19) He zips into the box, reaches the byline, and attempts to find Lavezzi with a pullback.
  • (20) • Despite Thursday's pullback from Salahedin by the FSA, analysts suggest the military balance may be changing .

Retreat


Definition:

  • (n.) The act of retiring or withdrawing one's self, especially from what is dangerous or disagreeable.
  • (n.) The place to which anyone retires; a place or privacy or safety; a refuge; an asylum.
  • (n.) The retiring of an army or body of men from the face of an enemy, or from any ground occupied to a greater distance from the enemy, or from an advanced position.
  • (n.) The withdrawing of a ship or fleet from an enemy for the purpose of avoiding an engagement or escaping after defeat.
  • (n.) A signal given in the army or navy, by the beat of a drum or the sounding of trumpet or bugle, at sunset (when the roll is called), or for retiring from action.
  • (n.) A special season of solitude and silence to engage in religious exercises.
  • (n.) A period of several days of withdrawal from society to a religious house for exclusive occupation in the duties of devotion; as, to appoint or observe a retreat.
  • (v. i.) To make a retreat; to retire from any position or place; to withdraw; as, the defeated army retreated from the field.

Example Sentences:

  • (1) They are saying they have paid with their blood and they do not want to retreat," said Saad el-Hosseini, a senior Brotherhood politician.
  • (2) 133 Hatfield Street, +27 21 462 1430, nineflowers.com The Fritz Hotel Facebook Twitter Pinterest The Fritz is a charming, slightly-faded retreat in a quiet residential street – an oasis of calm yet still in the heart of the city, with the bars and restaurants of Kloof Street five minutes’ walk away.
  • (3) The retreating rate constants deduced from the dissolution results were well coincident with the values directly determined by the needle penetration method, suggesting good applicability of the proposed equation.
  • (4) Flank marks, attacks, bites, and retreats were scored over a 15 min test period during which steroid-injected animals were paired in a neutral arena with vehicle-injected conspecifics.
  • (5) Although she was tempted to retreat from life, she realised she would have to force herself to live in as an imaginative way as possible.
  • (6) It’s about state sovereignty.” The BLM’s retreat vindicated his stance, he said, tapping a copy of the US constitution which he keeps in a breast pocket.
  • (7) The retreat of government forces had left tens of thousands exposed to the savagery of Isis, especially those from the country's minorities, including Christians and members of the Yazidi sect.
  • (8) Rebels moved unchallenged along a road littered with evidence of the air campaign and the speed of their enemies' retreat.
  • (9) The Fellowship combines the academic rigour of an MBA with the reflective and ideological framework of a wellness retreat in Bali; without the sun and spa treatments, but with the added element of the formidable Dame Mary Marsh, a great example of a woman leading as a former headteacher, charity chief executive, NED and leadership development campaigner.
  • (10) A thin (20-gauge) cryoprobe can be used to retreat retinal breaks without disturbing a previous scleral buckle.
  • (11) Photograph: Eamonn Mccabe I is for Italy He lived for many years in a mountain-top retreat in Ravello on the Amalfi coast until he became too infirm to cope with the hills.
  • (12) Liberal Democrats in government will not follow the last Labour government by sounding the retreat on the protection of civil liberties in the United Kingdom.
  • (13) Kiev's forces entered the city on Saturday after pro-Russia rebels retreated overnight.
  • (14) He told the conference: "As you succeed in getting more and more business, the incumbent's tactic is to retreat slowly.
  • (15) "This financial mercantilism - which is foreign banks retreating to their home base - will, if we do nothing, lead to a new form of protectionism," he said.
  • (16) In a controlled clinical trial in Hong Kong, 575 Chinese adults with smear-positive isoniazid-resistant pulmonary tuberculosis, who had previously been treated with first-line chemotherapy, were allocated at random to regimens of rifampicin plus ethambutol daily (ER7), twice-weekly (ER2), once-weekly (ER1), or daily for 2 months and then once-weekly (ER7ER1), or to a standard retreatment regimen of daily ethionamide plus pyrazinamide plus cycloserine (EtZC).
  • (17) The maintenance of the antiemetic efficacy of ondansetron was further studied in 28 patients (13 A, 15 B) in respectively 36 and 48 retreatment courses.
  • (18) They advised people living near the beach to retreat upstairs and hunker down in rooms away from the sea.
  • (19) But he has since retreated from that view and told his confirmation hearing that the Senate's report on the CIA's detention and interrogation programme had disturbed him.
  • (20) Retreatment with pamidronate again resulted in normocalcaemia.