What's the difference between sledge and wedge?

Sledge


Definition:

  • (n.) A strong vehicle with low runners or low wheels; or one without wheels or runners, made of plank slightly turned up at one end, used for transporting loads upon the snow, ice, or bare ground; a sled.
  • (n.) A hurdle on which, formerly, traitors were drawn to the place of execution.
  • (n.) A sleigh.
  • (n.) A game at cards; -- called also old sledge, and all fours.
  • (v. i. & t.) To travel or convey in a sledge or sledges.
  • (v. t.) A large, heavy hammer, usually wielded with both hands; -- called also sledge hammer.

Example Sentences:

  • (1) The need for additional postoperative analgesia was seen earliest in the patients who received a knee prosthesis of the sledge type (P less than 0.05).
  • (2) The mechanical efficiencies (ME) of pure positive and pure negative work as well as of stretch-shortening cycle (SSC) exercise were investigated with a special sledge apparatus.
  • (3) A series of 271 children, injured in tobogganing and sledging accidents was studied.
  • (4) With a sledge cryomicrotome, we sectioned 273 lumbar facet joints in 38 adult cadavers and correlated the anatomic appearance of the joints with CT and magnetic resonance (MR) images.
  • (5) Facebook Twitter Pinterest Watch Sister Sledge perform We Are Family It was fun, but challenging.
  • (6) Take in the views and then hire a sledge for the journey down the Schlittelweg.
  • (7) Half of the 27 sledge dogs at the station were found to carry coagulase-positive staphylococci but this did not appear to be of pathological significance to their human handlers.
  • (8) A consecutive prospective series of 102 knees (90 patients) had unicompartmental knee arthroplasty (St. Georg "sledge") between 1973 and 1979 for gonarthrosis, Stages 2-4.
  • (9) A child once asked me – and you know that kids ask difficult questions – he asked me, ‘Father, what did God do before he created the world?’” The audience, which included Franklin, Sister Sledge, Mark Wahlberg, the comedian Jim Gaffigan and other warm-up acts, laughed, and the pope continued with a smile.
  • (10) Most accidents occurred on a slope especially designated for tobogganing and sledging.
  • (11) First experiences in allo-arthroplastics of the knee with 82 Guepar- and 28 sledge protheses are reported.
  • (12) Detailed electromyographic (EMG) analysis of primarily triceps brachii muscle was carried out on subjects who performed 100 repeated and exhaustive stretch-shortening cycle (SSC) exercises on a special sledge apparatus incorporating a force plate.
  • (13) Between November 1985 and January 1986, three men manhauled sledges 875 miles, following Scott's original route to the South Pole.
  • (14) The fatigue contractions were performed on submaximal levels but the before-after comparison included also maximal "drop jumps" on the sledge as well as falls on to the floor.
  • (15) 'Kokkinakis banged your girlfriend': Nick Kyrgios sledges Stan Wawrinka Read more On a changeover during the second set of their match at the Rogers Cup in Montreal, Kyrgios told the world No5: “Kokkinakis banged your girlfriend, sorry to tell you that mate.” Wawrinka ignored the insult and withdrew in the third set with a back injury.
  • (16) The presented scheme of tissue treatment involving standard sledge microtome, acetone, thermostat heat provides 25-35 micron sections.
  • (17) For the man who has swum through ice and hauled sledges for 1,200km it will surely be a walk in the park.
  • (18) Over this time, I have completed six expeditions on the Arctic sea ice, sledge-hauling more than 1,500 miles and spending more than 223 days in temperatures well below zero.
  • (19) He told a story about a day when he was 12 years old, soon after he had lost a leg to bone cancer, when his father took him out sledging.
  • (20) The ad, which cost about £1m to make, features a young boy and what appears to be a real penguin playing together, going sledging, visiting the park and bouncing on the trampoline to the tune of John Lennon’s Real Love sung by British singer-songwriter Tom Odell, who was used by Burberry in its online Christmas film last year.

Wedge


Definition:

  • (n.) A piece of metal, or other hard material, thick at one end, and tapering to a thin edge at the other, used in splitting wood, rocks, etc., in raising heavy bodies, and the like. It is one of the six elementary machines called the mechanical powers. See Illust. of Mechanical powers, under Mechanical.
  • (n.) A solid of five sides, having a rectangular base, two rectangular or trapezoidal sides meeting in an edge, and two triangular ends.
  • (n.) A mass of metal, especially when of a wedgelike form.
  • (n.) Anything in the form of a wedge, as a body of troops drawn up in such a form.
  • (n.) The person whose name stands lowest on the list of the classical tripos; -- so called after a person (Wedgewood) who occupied this position on the first list of 1828.
  • (v. t.) To cleave or separate with a wedge or wedges, or as with a wedge; to rive.
  • (v. t.) To force or drive as a wedge is driven.
  • (v. t.) To force by crowding and pushing as a wedge does; as, to wedge one's way.
  • (v. t.) To press closely; to fix, or make fast, in the manner of a wedge that is driven into something.
  • (v. t.) To fasten with a wedge, or with wedges; as, to wedge a scythe on the snath; to wedge a rail or a piece of timber in its place.
  • (v. t.) To cut, as clay, into wedgelike masses, and work by dashing together, in order to expel air bubbles, etc.

Example Sentences:

  • (1) It is suggested that the normal cyclical release of LH is inhibited in PCO disease by a negative feedback by androgens to the hypothalamus or the pituitary, and that wedge resection should be reserved for patients in whom other forms of treatment have failed.
  • (2) An opening wedge osteotomy is then directed posterior-dorsal to anterior-plantar, to effectively plantarflex the posterior aspect of the calcaneus.
  • (3) Lisinopril increases cardiac output, and decreases pulmonary capillary wedge pressure and mean arterial pressure in patients with congestive heart failure refractory to conventional treatment with digitalis and diuretics.
  • (4) It was then determined whether reducing the PA wedge pressure during exercise with prazosin (9 patients) or dobutamine (6 patients) reduced ventilatory levels toward normal.
  • (5) He elaborates: "Republicans use powerful economic wedge issues to great impact.
  • (6) The method described uses film DOT-I and DOT-II by Dupont, whereby the exposure of the step wedge takes place on a linear accelerator with a photo energy of 10 MeV.
  • (7) Indirect methods to evaluate left ventricular function included the use of the Swan-Ganz catheter for pulmonary capillary wedge pressure measurement, systolic time intervals, and cardiac output.
  • (8) We performed carinal reconstruction in eight patients, sleeve pneumonectomy in eight patients and wedge pneumonectomy in one.
  • (9) The mitral valve area was less than 1 cm2 in 61%, the wedge pressure over 25 mmHg in 59% and the pulmonary artery systolic pressure over 50 mmHg in 59%.
  • (10) Lungs were evaluated for the presence of wedge-shaped pleural-based densities and for the presence of an associated vascular sign.
  • (11) The isodose curves exhibited the desired wedge angles over the range of field sizes from 5 x 5 to 15 x 40 cm.
  • (12) This is contradicted, however, by maintained blood pressure and pulmonary capillary wedge pressure, increased cardiac output, and reduced peripheral resistance.
  • (13) Early complications included disc entrapment against the ventricular wall in three cases, wedging of chorda between disc and valve rim in two and posterior perforation of the left ventricle in three patients.
  • (14) Meanwhile, among hepatic and systemic hemodynamics, wedged hepatic venous pressure, hepatic venous pressure gradient, free hepatic venous pressure, cardiac index, systolic blood pressure, systemic vascular resistance, and stroke volume were found to have changed significantly after tilting.
  • (15) Cardiac disorders being usually concomitant with this syndrome (interventricular leak, pulmonary arterial wedge stenosis etc.)
  • (16) As an initial feasibility study of computer-controlled radiation therapy, its application to produce wedge-shaped dose distributions by moving the collimator jaws has been evaluated.
  • (17) Five shoulders had a posterior opening-wedge osteotomy of the scapular neck to correct the excessive retroversion of the glenoid cavity.
  • (18) The results showed a satisfactory inter- and intraobserver agreement for wedge (Kappa = 0.72 and 0.90) and compression fractures (Kappa = 0.60 and 0.92).
  • (19) Among 28 patients with chronic obstructive pulmonary disease (COPD) with increasing dyspnea, the resting mean pulmonary arterial wedge pressure was elevated (greater than 12mm Hg) in 4 and became abnormal with exercise in 3 other subjects.
  • (20) After induction of spinal anaesthesia the mean arterial pressure, right atrial pressure, pulmonary capillary wedge pressure and systemic vascular resistance were significantly reduced.