(n.) A cloth cover of a boat; a small canopy or awning extended over the sternsheets of a boat.
(v. t.) To cover with a tilt, or awning.
(v. t.) To incline; to tip; to raise one end of for discharging liquor; as, to tilt a barrel.
(v. t.) To point or thrust, as a lance.
(v. t.) To point or thrust a weapon at.
(v. t.) To hammer or forge with a tilt hammer; as, to tilt steel in order to render it more ductile.
(v. i.) To run or ride, and thrust with a lance; to practice the military game or exercise of thrusting with a lance, as a combatant on horseback; to joust; also, figuratively, to engage in any combat or movement resembling that of horsemen tilting with lances.
(v. i.) To lean; to fall partly over; to tip.
(n.) A thrust, as with a lance.
(n.) A military exercise on horseback, in which the combatants attacked each other with lances; a tournament.
(n.) See Tilt hammer, in the Vocabulary.
(n.) Inclination forward; as, the tilt of a cask.
Example Sentences:
(1) The tilt was reproduced with a typical spread of about 10 degrees.
(2) The compromised ice sheet tilts and he sinks into the Arctic Sea on the back of his faltering white Icelandic pony.
(3) Moreover, the majority of the 'out of phase' units showed an increased discharge during side-up animal tilt and side-down neck rotation.
(4) It appears impossible to define a "positive" tilt test that would adequately identify patients with clinically significant dehydration or blood loss; this is due to the large variance in patients' orthostatic measurements both in a healthy and in an ill state and the lack of a significant correlation of orthostatic measurements to a level of dehydration.
(5) The most frequently occurring signs were: tilting of the disc (89%), oblique direction of the vessels (89%) and myopic astigmatism (96%).
(6) Patellar subluxation may improve substantially following either lateral release or anteromedial tibial tubercle transfer, but this study suggests that correction of subluxation is less consistent than reduction of abnormal tilt with tibial tubercle transfer or lateral release alone.
(7) The calculated separation between the centers of these two pigments (using an extended version of the exciton theory) is about 10 A, the pigments' molecular planes are tilted by about 20 degrees, and their N1-N3 axes are rotated by 150 degrees relative to each other.
(8) The diagnostic criterion was a difference in talar tilt of 6 or more degrees between the injured and uninjured foot on inversion stress radiographs.
(9) Failure was more likely with a subluxated, tilted, or excessively thick patella or flexed femoral component.
(10) Past measurements have shown that the intensity range is reduced at the extremes of the F0 range, that there is a gradual upward tilt of the high- and low-intensity boundaries with increasing F0, and that a ripple exists at the boundaries.
(11) Pulmonary ventilation parameters (breathing depth, frequency and minute volume, and alveolar ventilation) of 5 healthy male test subjects who performed a 20-minute tilt test were analyzed.
(12) Nonspecific baroreflex loading maneuvers such as head-down tilt readily suppress stimulated arginine vasopressin levels in normal humans.
(13) 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.
(14) Among the implications of the less-than-impressive substantive results of the MWTA is the lesson that while a crisis can tilt the political balance in favor of regulatory legislation, it cannot as readily produce the consensus required to sustain that regulation at the levels promised in the legislation.
(15) Whole body tilt from supine to 45 degrees head-up was associated with increased heart rate and an insignificant rise in MABP in both groups, although a rise in plasma AVP occurred in control subjects only.
(16) During tilt, both systolic (S) blood pressure (BP) (p less than 0.01) and diastolic (D) BP (p less than 0.05) increased in HT, but not in NT.
(17) Three trials on the tilting plane significantly elevated the corticosterone concentration in saline-treated ANT rats, but produced no additional increase in drug-treated ANT rats.
(18) The transition moment either tilts further into the membrane or loses some of its axial orientation, or both.
(19) All initially positive patients were rendered tilt negative by therapy.
(20) Midodrine significantly increased the basal rate of cardiac output and attenuated the decrease in cardiac output induced by the tilt.
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.