(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.
Crock
Definition:
(n.) The loose black particles collected from combustion, as on pots and kettles, or in a chimney; soot; smut; also, coloring matter which rubs off from cloth.
(v. t.) To soil by contact, as with soot, or with the coloring matter of badly dyed cloth.
(v. i.) To give off crock or smut.
(n.) A low stool.
(n.) Any piece of crockery, especially of coarse earthenware; an earthen pot or pitcher.
(v. t.) To lay up in a crock; as, to crock butter.
Example Sentences:
(1) He frequently skips lunch, such as today’s offering of meat salad, and preferred to make his own meals before the prison staff revoked his Crock-Pot.
(2) A total of 22 patients operated according to Henry Crock's indications and followed-up after 2 years were reviewed.
(3) I prefer a crocked Messi to anyone else fully fit."
(4) Denilson, and not Campbell, is on for the crocked Gallas.
(5) Ethical consumerism, once again, has turned out to be a crock.
(6) How much real world evidence needs to accumulate before politicians in the UK will stop stoking the politics of envy, as though there really was a hidden crock of gold at the end of the rainbow?
(7) Trephination with the modified Crock trephine yielded disks with diameters close to 7.3 mm in all meridians.
(8) A professor of public law at the University of Sydney, Mary Crock, said immigration officers had asked the asylum seekers just four questions before determining they should be handed back: their name, age, where they came from and why they didn’t want to go back.
(9) If Bucholtz is crocked, lets hope Nieves had been showing Doubront videos of Mike Marshall from '74 with the Dodgers and '79 with the Twins.
(10) The third was a squamous cell carcinoma of the limbus treated by lamellar excision with the Crock Contact-lens Corneal Cutter; the wound was allowed to granulate, and in so doing, caused negligible astigmatism.
(11) Gino Pozzo, son of the family business's founder, Giampaolo, stated on taking over that they are interested in investing in their English club for similar measured progress, not a rapid sprint to the Premier League's crock of gold, fortified by loan deals.
(12) Many of the patients termed crocks have symptoms referable to the gastrointestinal system, and they are at considerable health risk, since they usually alienate health care personnel.
(13) Look after the wealthy and clever and they will look after everyone else – that’s the moral basis of capitalism, and it’s a crock.
(14) "Anybody can tell you that asking someone in the middle of the high seas simple questions like that is not going to deliver anything near the information you need to work out if they are refugees or not," said Crock, a migration and refugee law expert.
(15) "So much has been made of Factory apparently turning The Smiths down, but that's a crock of shit.
(16) Elderly patients are sometimes stereotyped as "crocks" and "gomers"--crotchety chronic complainers beyond help and hope.
(17) Even Chiles was moved to described it as a "crock of shit" , but any decision to axe it would be a blow for ITV director of television Peter Fincham, who was responsible for ditching GMTV.
(18) Henry Crock was the first to reveal its principal pathogenetic factor, disc resorption, and to accurately describe the syndrome and its surgical treatment.
(19) Michael Heseltine had already been anointed as the new minister for Merseyside to stabilise Liverpool but without any crock of gold and, as the cabinet papers reveal, on what Thatcher's closest advisers considered to be a "doomed mission".
(20) Meanwhile, unemployment in Greece is around 27%; the public debt now is higher than it was when Athens collapsed, and the banking system is so crocked that small and mid-sized businesses in Greece are starved of credit (compare that with the generous terms and conditions a tech start-up in Berlin can now get).