(n.) Usually a curved member made up of separate wedge-shaped solids, with the joints between them disposed in the direction of the radii of the curve; used to support the wall or other weight above an opening. In this sense arches are segmental, round (i. e., semicircular), or pointed.
(n.) A flat arch is a member constructed of stones cut into wedges or other shapes so as to support each other without rising in a curve.
(n.) Any place covered by an arch; an archway; as, to pass into the arch of a bridge.
(n.) Any curvature in the form of an arch; as, the arch of the aorta.
(v. t.) To cover with an arch or arches.
(v. t.) To form or bend into the shape of an arch.
(v. i.) To form into an arch; to curve.
(a.) Chief; eminent; greatest; principal.
(a.) Cunning or sly; sportively mischievous; roguish; as, an arch look, word, lad.
(n.) A chief.
Example Sentences:
(1) Excessive lip protrusion was eliminated, and arch leveled.
(2) The temperature increased from the anterior to the posterior region on both buccal and lingual sides of both arches.
(3) Administration of one of the precursors of noradrenaline l-DOPA not only prevented the decrease in tissue noradrenaline content in myocardium, but restored completely its reserves, exhausted by electrostimulation of the aortic arch.
(4) A forty-four-year-old woman with Takayasu's arteritis and involvement of the aortic arch and its main branches complained of precordial pain on effort.
(5) Koons provoked a bigger stir with the news that he would be showing with gallery owner David Zwirner next year in an apparent defection from Zwirner's arch-rival Larry Gagosian, the world's most powerful art dealer.
(6) Global 'abnormality', hunching (rigid arching of back), hindlimb abduction, forepaw myoclonus, stereotyped lateral head movements, backing, and immobility occurred significantly only in drug-treated rats.
(7) Between March 1986 and September 1988, 38 patients underwent extended aortic resection (aortic valve, ascending aorta, and arch) for acute type-A aortic dissection with aortic valve insufficiency; deep hypothermia and circulatory arrest were used.
(8) Other associated malformations were an interrupted aortic arch and an atrial septal defect.
(9) The sucker, covered with basal lamina, has a constant volume; its layer of muscles resists deformation and supports the stability of the arch.
(10) In the anaesthetized dog the carotid sinuses and aortic arch were isolated from the circulation and separately perfused with blood by a method which enabled the mean pressure, pulse pressure and pulse frequency to be varied independently in each vasosensory area.
(11) The data presented in this paper confirm the need for stimulation of the pudendal reflex arch to achieve physiological conditions.
(12) This article describes the application and efficacy of the lipbumper used in the lower arch.
(13) Adjustment of posterior arch width and dental alignment, using semi-rapid maxillary expansion by means of an upper removable appliance, to co-ordinate the anticipated positions for the arches.
(14) The most commonly associated lesions were ventricular septal defect (50%), hypoplastic aortic arch (45%), patent ductus arteriosus (41%), transposition of great arteries (22.7%) and other intracardiac lesions comprised 30%.
(15) This malformation was demonstrated in alcian-blue- and alizarin-red-stained fetal skeletons by measurements of the distance between the cartilaginous ends of each vertebral arch.
(16) No correlation was found between aortic arch size and the size of the left-to-right shunt in cases of DAP.
(17) After 48 hours in culture, all specimens were examined at 6x magnification for defects in the facial arches, head fold, and neural tube fusion.
(18) Narrow paths weave among moss-covered ornate arches and towers on the 80-acre site, and huge abstract sculptures and staircases lead nowhere, but up to the sky.
(19) Although different dimensions of the face and head and the upper dental arch width were found to be significantly correlated in children with normal occlusion, this relationship is not found to be strong enough in children with different categories of malocclusion.
(20) We suggest that incomplete development of the bones of the dorsal neural arches of the upper sacrum may be a marker of incomplete neurogenesis of the sacral nerves.
Bow
Definition:
(v. t.) To cause to deviate from straightness; to bend; to inflect; to make crooked or curved.
(v. t.) To exercise powerful or controlling influence over; to bend, figuratively; to turn; to incline.
(v. t.) To bend or incline, as the head or body, in token of respect, gratitude, assent, homage, or condescension.
(v. t.) To cause to bend down; to prostrate; to depress,;/ to crush; to subdue.
(v. t.) To express by bowing; as, to bow one's thanks.
(v. i.) To bend; to curve.
(v. i.) To stop.
(v. i.) To bend the head, knee, or body, in token of reverence or submission; -- often with down.
(v. i.) To incline the head in token of salutation, civility, or assent; to make bow.
(n.) An inclination of the head, or a bending of the body, in token of reverence, respect, civility, or submission; an obeisance; as, a bow of deep humility.
(v. t.) Anything bent, or in the form of a curve, as the rainbow.
(v. t.) A weapon made of a strip of wood, or other elastic material, with a cord connecting the two ends, by means of which an arrow is propelled.
(v. t.) An ornamental knot, with projecting loops, formed by doubling a ribbon or string.
(v. t.) The U-shaped piece which embraces the neck of an ox and fastens it to the yoke.
(v. t.) An appliance consisting of an elastic rod, with a number of horse hairs stretched from end to end of it, used in playing on a stringed instrument.
(v. t.) An arcograph.
(v. t.) Any instrument consisting of an elastic rod, with ends connected by a string, employed for giving reciprocating motion to a drill, or for preparing and arranging the hair, fur, etc., used by hatters.
(v. t.) A rude sort of quadrant formerly used for taking the sun's altitude at sea.
(sing. or pl.) Two pieces of wood which form the arched forward part of a saddletree.
(v. i.) To play (music) with a bow.
(v. i. ) To manage the bow.
(n.) The bending or rounded part of a ship forward; the stream or prow.
(n.) One who rows in the forward part of a boat; the bow oar.
Example Sentences:
(1) Aldi, Lidl and Morrisons are to raise the price they pay their suppliers for milk, bowing to growing pressure from dairy farmers who say the industry is in crisis.
(2) The effects of maxillary protracting bow appliance were the maxillary forward movement associated with counter-clockwise rotation of the nasal floor and the mandibular backward movement associated with clockwise rotation.
(3) We have urged the government not to bow to the pressure of the opposition against this law.
(4) Facebook Twitter Pinterest Mark Karpeles, president of Mt Gox bitcoin exchange, bows his head during a press conference in Tokyo after a $400m hack.
(5) We see central bank leaders seemingly bowing to political pressures .
(6) The tangential force caused massive swelling and one week later bowing of the forearm was noticed.
(7) Following the last model’s disappearance backstage, Galliano appeared briefly in front of the audience and bobbed a blink-and-you-missed-it bow, dressed in the white lab coat that is the uniform of the Maison Margiela label for whom he now designs.
(8) She walked around her Bethnal Green and Bow constituency in a crop top that showed her belly button ring; she also established herself as a hard- working MP for that area.
(9) A case of acute plastic bowing fractures of both the fibula and tibia in a child is presented.
(10) It soon became a standard text for aspiring Young Conservatives and Bow Groupers in the days before the Thatcherite tide had engulfed even those institutions.
(11) At 12, Focus E15 were served with a notice to appear in Bow magistrates court at 2pm.
(12) Labour's Michael Dugher said he welcomed the prime minister "bowing down to public pressure".
(13) We report four patients with unilateral bowing of the lower leg, affecting only the fibula.
(14) Isolated bowing of the ulna is rare, yet its occurrence, particularly in conjunction with congenital dislocation of the radial head, has been documented.
(15) Tissue-type plasminogen activator (t-PA), when isolated from human colon fibroblast (hcf) cells, is N-glycosylated differently than when isolated from the Bowes melanoma (m) cell line (Parekh et al., 1988).
(16) President Obama's speech on Thursday seemed to put a neat bow on the past four years.
(17) Before negotiations have even started, the proposed trade deal between the EU and United States has been heralded as a game-changer: an unprecedented stimulus package for the European economy, a shot across the bow for British Eurosceptics and a chance for Europe and the US to set the standard for global trade before China beats us to it.
(18) Kevin Anderson and Alice Bows at the Tyndall centre for climate change research at Manchester University say global carbon emissions are rising so fast that they would need to peak by 2015 and then decrease by up to 6.5% each year for atmospheric CO2 levels to stabilise at 450ppm, which might limit temperature rise to 2C.
(19) On Saturday the president said he had no intention of bowing to critics' calls for him to step down.
(20) The present study was undertaken for the purpose of detecting the influence on upper first molars by the dynamic behavior originated in face-bow construction.