What's the difference between pullback and tieback?
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 .