What's the difference between attrition and wear?

Attrition


Definition:

  • (n.) The act of rubbing together; friction; the act of wearing by friction, or by rubbing substances together; abrasion.
  • (n.) The state of being worn.
  • (n.) Grief for sin arising only from fear of punishment or feelings of shame. See Contrition.

Example Sentences:

  • (1) The results of this study indicate that, with all other factors held constant, a patient's attrition score tends to: increase with age, increase with bite depth, decrease initially with overjet until a critical value and then increase, and be unaffected by sex, interincisal angle, U1 to NA angle, Angle classification, posterior or anterior cross bites.
  • (2) The observed degree of efficacy of amoxicillin prophylaxis and of tympanostomy tube insertion must be viewed in light of the fact that study subjects proved not to have been at as high risk for acute otitis media as had been anticipated and in view of the differential attrition rates.
  • (3) The British financial services industry spent £92m last year lobbying ­politicians and regulators in an "economic war of attrition" that has secured a string of policy victories.
  • (4) This paper examines attrition among applicants to a methadone maintenance program before and after it began to require that applicants have a relative or close friend willing to act as a treatment sponsor.
  • (5) No statistically significant differences could be found between groups with respect to clinical signs, occlusal interferences, or dental attrition.
  • (6) Attrition of the filarial numbers occurred primarily within the midgut during the first 24 h following ingestion and was greater in Cx annulirostris than Ae.notoscriptus.
  • (7) By the attritional standards of the modern game, Djokovic took a relatively whizzbang three hours and 40 minutes to win 6-7, 7-6, 6-3, 6-2 and complete a hat-trick of titles here (the first to do so since Roy Emerson), to go with his first Australian championship five years ago.
  • (8) Two factors measured at intake, motivation and social functioning, showed statistically significant interactions between race and attrition.
  • (9) Diagnosis of this complication in the setting of severe joint damage is difficult as AADA and sepsis share certain characteristics--an initial, rapidly progressive, severely painful course and radiographs which show rapidly destructive changes with marked cartilage loss, bone attrition, and virtual absence of osteophyte or cyst response.
  • (10) As well as the risk of attrition to the Tories, the Lib Dems will be mindful that traditional Labour voters will be wary of proposed Lib Dem cuts in public spending – an issue that promises to take centre stage at the next election.
  • (11) Compared with gradual methadone reduction, clonidine treatment resulted in higher levels of withdrawal symptoms and side effects, earlier onset of withdrawal discomfort, earlier attrition, earlier termination of withdrawal discomfort, and a posttreatment course of drug use that was more consistent with success status during the study treatment.
  • (12) Attrition threatens the external validity of prevention studies because, to the extent that study dropouts are different from remaining subjects, the results of the study may not be generalizable to study dropouts.
  • (13) These profiles are compared to a review of the literature in higher education on fellowships, faculty attrition, faculty activities, tenure, and promotion.
  • (14) Over the last 11 years, the Conservative government has waged a war of attrition against First Nations.
  • (15) With several African leaders nearing their term limits, notably Paul Kagame in neighbouring Rwanda, the war of attrition in this vast, mineral-rich nation is being closely watched across the continent.
  • (16) This study examined attrition and weight loss in 235 female obese binge eaters, episodic overeaters, and nonbingers treated by a 26-week program of behavior modification and very low calorie diet.
  • (17) Progressive ventricular dilation and associated attrition of brain tissue was observed in SHRs of both sexes after 4 weeks of age, and was present in animals obtained from two different suppliers.
  • (18) This study examined the relationships among demographics, personality variables, drug use, and early attrition from substance abuse treatment.
  • (19) It is suggested that the observed differences in malocclusion prevalence were related to exogenous factors, primarily the pronounced dental attrition.
  • (20) The authors review factors affecting student attrition and retention in academic settings.

Wear


Definition:

  • (n.) Same as Weir.
  • (v. t.) To cause to go about, as a vessel, by putting the helm up, instead of alee as in tacking, so that the vessel's bow is turned away from, and her stern is presented to, the wind, and, as she turns still farther, her sails fill on the other side; to veer.
  • (v. t.) To carry or bear upon the person; to bear upon one's self, as an article of clothing, decoration, warfare, bondage, etc.; to have appendant to one's body; to have on; as, to wear a coat; to wear a shackle.
  • (v. t.) To have or exhibit an appearance of, as an aspect or manner; to bear; as, she wears a smile on her countenance.
  • (v. t.) To use up by carrying or having upon one's self; hence, to consume by use; to waste; to use up; as, to wear clothes rapidly.
  • (v. t.) To impair, waste, or diminish, by continual attrition, scraping, percussion, on the like; to consume gradually; to cause to lower or disappear; to spend.
  • (v. t.) To cause or make by friction or wasting; as, to wear a channel; to wear a hole.
  • (v. t.) To form or shape by, or as by, attrition.
  • (v. i.) To endure or suffer use; to last under employment; to bear the consequences of use, as waste, consumption, or attrition; as, a coat wears well or ill; -- hence, sometimes applied to character, qualifications, etc.; as, a man wears well as an acquaintance.
  • (v. i.) To be wasted, consumed, or diminished, by being used; to suffer injury, loss, or extinction by use or time; to decay, or be spent, gradually.
  • (n.) The act of wearing, or the state of being worn; consumption by use; diminution by friction; as, the wear of a garment.
  • (n.) The thing worn; style of dress; the fashion.
  • (n.) A dam in a river to stop and raise the water, for the purpose of conducting it to a mill, forming a fish pond, or the like.
  • (n.) A fence of stakes, brushwood, or the like, set in a stream, tideway, or inlet of the sea, for taking fish.
  • (n.) A long notch with a horizontal edge, as in the top of a vertical plate or plank, through which water flows, -- used in measuring the quantity of flowing water.

Example Sentences:

  • (1) There was appreciable variation in toothbrush wear among subjects, some reducing their brush to a poor state in 2 weeks whereas with others the brush was rated as "good" after 10 weeks.
  • (2) I usually use them as a rag with which to clean the toilet but I didn’t have anything else to wear today because I’m so fat.” While this exchange will sound baffling to outsiders, to Brits it actually sounds like this: “You like my dress?
  • (3) Today, she wears an elegant salmon-pink blouse with white trousers and a long, pale pink coat.
  • (4) The third patient was using an extended-wear soft contact lens for correction of residual myopia.
  • (5) A man wearing a badge that says "property team" quietly parries some of her points, but chooses not to engage with others.
  • (6) Scott was born in North Shields, Tyne and Wear, the youngest of the three sons of Colonel Francis Percy Scott, who served in the Royal Engineers, and his wife, Elizabeth.
  • (7) The supporters – many of them wearing Hamas green headbands and carrying Hamas flags – packed the open-air venue in rain and strong winds to celebrate the Islamist organisation's 25th anniversary and what it regards as a victory in last month's eight-day war with Israel.
  • (8) Clearly, therefore, image is everything, especially in a world that can still be unkind to geeky people venturing out in public wearing their latest invention.
  • (9) Cabrera, wearing a bulletproof vest, was paraded before the news media in what has become a common practice for law enforcement authorities following major arrests.
  • (10) Excessive poppet wear has also been noted in the aortic position; poppet embolization has occurred on 2 occasions, and a third patient was found, at the time of reoperation for periprosthetic leak, to have opppet wear sufficient to permit embolization.
  • (11) Higher rates are reported by individual clinicians, and our recent in vitro wear tests of Proplast II Teflon interpositional implants suggest an in vivo service life of only 3 years.
  • (12) Then there were the mini-dress-wearing Barclaycard girls whose job was “to help educate and change people’s minds”.
  • (13) Wearing down women’s resistance has become eroticised – and, worse, normalised.
  • (14) Problems associated with cloth wear and the unexpectedly slow rate, in man, of tissue ingrowth into the fabric of the Braunwald-Cutter aortic valve prosthesis have been discouraging, although this prosthesis has been associated with a very low thromboembolic rate in patients receiving anticoagulant therapy.
  • (15) A foretaste of discontent came when Florian Thauvin, the underachieving £13m winger signed from Marseille last summer , was serenaded with chants of ‘You’re not fit to wear the shirt” from away fans during Saturday’s FA Cup defeat at Watford .
  • (16) Increased wear-resistance of microsurgical instruments by facing, electric spark alloying and vacuum surfacing increases the working life of the instruments by 1.5-3 times.
  • (17) Bone cement particles promote polyethylene wear, which in turn promotes granuloma formation, bone resorption, and subsequent bone cement disintegration.
  • (18) An actor dressed like one of the polar bears that figure in Coke ads limped up, wearing a prosthesis on one paw, a dialysis bag and tubing.
  • (19) Song appeared to give Bolt a good luck charm to wear around his wrist.
  • (20) Wearing a brown leather fedora and dark sunglasses, the 69-year-old was ushered into a waiting van shortly after dawn and taken to the western port city of Kobe, the headquarters of the Yamaguchi-gumi.