(n.) The act of abrading, wearing, or rubbing off; the wearing away by friction; as, the abrasion of coins.
(n.) The substance rubbed off.
(n.) A superficial excoriation, with loss of substance under the form of small shreds.
Example Sentences:
(1) This resulted in greater uniformity of abrasion over the enamel surface within the biopsy window area and better operator handling characteristics.
(2) Shaping and fine working of restorations necessitated by cervical lesions, abrasions at the necks of teeth, or root surface caries can often be arduous to complete.
(3) The row between two of the media industry's most colourful and abrasive figures took place in the YouView boardroom, located at Desmond's Northern & Shell Thameside skyscraper.
(4) Abrasive brushing techniques wear down the already damaged tooth surfaces.
(5) Orthopedic new approaches to therapy of OA include removal of abnormal tissue to stimulate repair (e.g., burring, abrasion) and grafting (e.g., osteochondral grafts, perichondrium, periosteum) to the subchondral bone.
(6) Before we meet, I have to have a stern talk with myself about not mentioning the game last August in which all Arsenal fans will contend that Barton got new signing Gervinho sent off on his debut; he's had similarly abrasive encounters since with fellow midfielders, Karl Henry from Wolves and Norwich's Bradley Johnson, the latter earning him a three-match ban.
(7) Elevated risks for stomach cancer among carpenters and machinists may reflect exposure to dusts, abrasives, and cutting oils.
(8) The testing was based on The British Standards Institution's specification for toothpastes, using a profilometer technique to evaluate the abrasion.
(9) Creation of smear layers with abrasive paper or dental burs reduced permeability by 80-85%.
(10) Since prosthetic meniscal replacement may be performed in the setting of normal articular cartilage, a prosthesis will be required to match the exact joint configuration, induce the same lubricity, produce the same coefficient of friction, and absorb and dampen the same joint forces (without incurring significant creep or abrasion) as does the normal meniscus.
(11) The titanium alloy strips were treated with citric acid, stannous fluoride, tetracycline HCl, chlorhexidine gluconate, hydrogen peroxide, chloramine T, sterile water, a plastic sonic scaler tip, and an air-powder abrasive unit.
(12) Perhaps grime and dubstep were simply too abrasive and strange to be successfully watered down for mainstream tastes.
(13) Relief from pain occurred in all patients soon after abrasion was performed.
(14) After mechanical denudation of the endothelium with a specially designed abrasive micropipette, spontaneous tone and myogenic responses were preserved.
(15) An abrasively Thatcherite style would be poison to their Lib Dem partners.
(16) Current management of hand injuries includes debridement by abrasive scrubbing with anti-bacterial detergents, surgical excision, or pressure irrigation.
(17) Plaque accumulations were also frequently located in abrasion grooves and surface pits in the enamel, and prolific plaque areas were consistently surrounded by a monolayer of bacterial cells.
(18) Corneal abrasion occurred in two babies and corneal oedema in one baby after forceps delivery but in none of the control group.
(19) However, person-to-person variation can have a great influence on the abrasion process; moreover, only two persons were involved in this pilot study, and no definitive statement can be made about the effect of the toothpastes.
(20) Recently a redesigned air-powder abrasive system was introduced to remove dental plaque and stain from tooth surfaces.
Bruise
Definition:
(v. t.) To injure, as by a blow or collision, without laceration; to contuse; as, to bruise one's finger with a hammer; to bruise the bark of a tree with a stone; to bruise an apple by letting it fall.
(v. t.) To break; as in a mortar; to bray, as minerals, roots, etc.; to crush.
(v. i.) To fight with the fists; to box.
(n.) An injury to the flesh of animals, or to plants, fruit, etc., with a blunt or heavy instrument, or by collision with some other body; a contusion; as, a bruise on the head; bruises on fruit.
Example Sentences:
(1) Most injuries due to accidents have been bruises, wounds and bone fractures of upper and lower limbs.
(2) Grosics did his best between the posts, but the team succumbed to Wales in a bruising play-off, thus failing to advance beyond the first stage.
(3) Ehlers-Danlos syndrome (EDS) type IV is a clinically and genetically heterogeneous disorder characterized by thin skin, prominent venous vascular markings, markedly increased bruising, and an increased likelihood of large bowel and large artery rupture.
(4) Television images of his body showed heavy bruising to his face.
(5) A comparison was made of the effect of providing or denying water to steers during the last 20 h before slaughter on carcase weight, bruising, muscle pH, and during the dressing process on the numbers of rumens from which ingesta was split and the number of heads and tongues condemned because of contamination with ingesta.
(6) The acquired platelet function defects, especially those resulting from drugs, are very common and should promptly be suspected in patients developing easy and spontaneous bruising, mild to moderate mucosal membrane hemorrhage, or unexplained bleeding associated with trauma or surgery.
(7) When she returned she had a large bruise on her forehead.
(8) Lowest content of ascorbic acid occurred in bruised beans cooked in copper-fortified water.
(9) The decision by Moody's deals a bruising blow to the embattled chancellor, George Osborne, who has repeatedly nailed his credibility to the AAA rating.
(10) Iran’s supreme leader has accused Saudi Arabia of committing genocide in Yemen and said air strikes against Houthi rebels are doomed to fail, in a sharp escalation of tensions between the two rivals over the outcome of yet another bruising conflict in the Middle East.
(11) When we were treating him, he was not screaming or crying, just in shock.” There was so much there in his face, the blood and the dust mixed, at that age Mustafa al-Sarout Hours after he and his family were rescued, Omran was discharged from hospital, having suffered a head injury and bruises in the attack, but nothing too serious.
(12) Sir David Nicholson's bruising tenure as chief executive of the NHS saw him take a further battering from MPs as the public accounts committee criticised him over big pay rises for consultants and a range of other issues, including his penchant for first class rail travel.
(13) Bruising was the most frequent injury and was most prevalent among boys under 3 years of age.
(14) 4) In case of the death caused by the bruise sustained on the occipital region, casualties on gyrus frontale were recognized by 97%, while the bruise located on other than the occipital region, injuries were recognized by 51% on the opposite region, and the remaining 49% of it showed injuries on the same region of the sustained.
(15) He required hospital treatment for a potentially life-changing eye injury, a fractured cheekbone and substantial bruising to his body.
(16) Jen Dunstan, of Sheffield Disabled People Against the Cuts, told the Star: “Dozens of elderly and disabled people have been left with bruising.
(17) After months of bruising negotiation and a threatened legal challenge from the EC, a compromise was negotiated in 2005 under which the Premier League promised to sell the rights to at least two broadcasters.
(18) Monti has faced a bruising time as prime minister: battling with unions at home to reform the labour laws, and tussling with Angela Merkel on the euro summit circus.
(19) It's a harsh tale of contemporary Russia, as beautiful as a bruise.
(20) The case of Bo Xilai , the former Communist party high-flyer brought down after the mysterious death of a British businessman, was a wild courtroom drama full of explosive confessions, unexpected revelations and bruising confrontations.