What's the difference between chafe and grind?

Chafe


Definition:

  • (v. t.) To excite heat in by friction; to rub in order to stimulate and make warm.
  • (v. t.) To excite passion or anger in; to fret; to irritate.
  • (v. t.) To fret and wear by rubbing; as, to chafe a cable.
  • (v. i.) To rub; to come together so as to wear by rubbing; to wear by friction.
  • (v. i.) To be worn by rubbing; as, a cable chafes.
  • (v. i.) To have a feeling of vexation; to be vexed; to fret; to be irritated.
  • (n.) Heat excited by friction.
  • (n.) Injury or wear caused by friction.
  • (n.) Vexation; irritation of mind; rage.

Example Sentences:

  • (1) Single New Yorkers have long chafed at the bad maths that means they're sometimes paying twice the rent their coupled-up friends pay; couples can pool their resources and get a nicer place.
  • (2) Posterior iris chafing by the loop or the optic portion of sulcusfixated posterior chamber lens implants may cause a spectrum of disorders that include iris-pigment epithelial "window defects," pigment dispersion with or without elevation of intraocular pressure, intermittent microhyphemas with transient visual obscurations, and the UGH syndrome.
  • (3) Warren, a vocal advocate for economic fairness and Wall Street reform, has notably refrained from endorsing former secretary of state Clinton, Senator Bernie Sanders, former Maryland governor Martin O’Malley, former Rhode Island governor Lincoln Chafee or former Virginia senator Jim Webb.
  • (4) A popular theme in Shin's films - not unlike the Hollywood weepies of the 1950s - concerns the plight of women chafing under the limits of society's expectations, such as The Evergreen Tree (1961), in which Choi played a reform-minded woman struggling against provincialism to teach rural children how to read and write.
  • (5) All eyes will be watching closely as Hillary Clinton, Bernie Sanders, Martin O’Malley, Jim Webb and Lincoln Chafee spar over the economy, environment, foreign policy, labor rights, and more.
  • (6) What revolution worth its salt can be fuelled by demands of freedom and dignity and not have gender nestled in its beating heart – especially in a country replete with misogyny, religious fundamentalism (of both the Islamic and Christian kind) and which for 60 years has chafed under a hybrid of military-police rule?
  • (7) The son of long-time Republican senator John Chafee, Lincoln Chafee worked as a blacksmith at harness-racing tracks and served as mayor of Warwick, Rhode Island, before he was appointed to the US Senate in 1999, after his father’s death.
  • (8) Another Democratic presidential candidate, former Rhode Island governor Lincoln Chafee, also appeared to refer to Clinton, telling the DNC: “After 30 years in public service, I’ve had no scandals.
  • (9) The implantation site has been relocated to reduce chafing by clothing and the post-operative wound dressing technique has been altered to minimise catheter movement.
  • (10) The son of longtime Rhode Island Republican senator John Chafee, the presidential candidate’s biography brags that he “attended Montana State University horse shoeing school in Bozeman and worked as a farrier at harness racing tracks for seven years”.
  • (11) Of the other candidates for the Democratic nomination, former Maryland governor Martin O’Malley (3%), former Virginia senator and Reagan navy secretary Jim Webb (2%) and former Rhode Island governor Lincoln Chafee (1%) all scored less than “uncommitted” (6%) and “not sure” (8%).
  • (12) There are long-running tensions between the state and the large Uighur Muslim population, with many in the community chafing at cultural and religious restrictions and some aspiring to independence.
  • (13) Major figures in Erbil have chafed at gains made by their Syrian neighbours, particularly during the battle for the Yazidi centre of Sinjar , and responses have included cutting back access to the region across the mutual border.
  • (14) Sample lyric: “It’s barbaric but hey, it’s home.” Most potential for chafing Facebook Twitter Pinterest Steven Pasquale and Kelli O'Hara in The Bridges of Madison County.
  • (15) Having chafed for years at their own tradition being denied a hearing, they should resist the temptation to turn the tables.
  • (16) This progressive loss may be related to chronic uveitis from iris chafing by the implant or to direct mechanical damage to the corneal endothelium.
  • (17) You certainly could make the case that that might have led to a different outcome – it might have hastened the departure of President Assad, but it also would have subjected the United States to a whole host of more significant risks, including more significant outlays of funds to fund essentially a war in Syria .” Lincoln Chafee, the former Rhode Island governor who is polling below 1% in the Democratic race, said the US “unfortunately bears a great deal of responsibility for the refugee crisis because of our invasion of Iraq and the spread of chaos in the region as a result”.
  • (18) O’Malley, with 0.8%, trailed the former navy secretary and Virginia senator Jim Webb (1.3%) but was in front of the former Rhode Island governor Lincoln Chafee , who had 0.3%.
  • (19) After the early exit of no-hopers Lincoln Chafee and Jim Webb, Hillary Clinton is running against three remaining opponents for the Democratic presidential nomination in 2016 : Bernie Sanders, Martin O’Malley and herself.
  • (20) Beijing loyalists in Hong Kong’s legislature will say, ‘We need to protect the integrity of the motherland, you’re not allowed to say things like ‘Hong Kong is not China.’’ They worry these sentiments will spread to places like Tibet and Xinjiang, western Chinese provinces with large populations of ethnic minorities and a history of chafing under Beijing’s yoke.

Grind


Definition:

  • (v. t.) To reduce to powder by friction, as in a mill, or with the teeth; to crush into small fragments; to produce as by the action of millstones.
  • (v. t.) To wear down, polish, or sharpen, by friction; to make smooth, sharp, or pointed; to whet, as a knife or drill; to rub against one another, as teeth, etc.
  • (v. t.) To oppress by severe exactions; to harass.
  • (v. t.) To study hard for examination.
  • (v. i.) To perform the operation of grinding something; to turn the millstones.
  • (v. i.) To become ground or pulverized by friction; as, this corn grinds well.
  • (v. i.) To become polished or sharpened by friction; as, glass grinds smooth; steel grinds to a sharp edge.
  • (v. i.) To move with much difficulty or friction; to grate.
  • (v. i.) To perform hard aud distasteful service; to drudge; to study hard, as for an examination.
  • (n.) The act of reducing to powder, or of sharpening, by friction.
  • (n.) Any severe continuous work or occupation; esp., hard and uninteresting study.
  • (n.) A hard student; a dig.

Example Sentences:

  • (1) The contents of hexavalent chromium, Cr(VI), in grinding dust were undetectable.
  • (2) In EastEnders , the mystery surrounding the identity of Kat's secret squeeze continues amid the grinding of narrative levers and the death rattle of overflogged script-horses.
  • (3) We suggest that other functions than grinding, such as supplying minerals, may be equally important functions of the grit.
  • (4) While exposure of root surface dentin alone (negative control) produced no alterations, grinding the surface (positive control) caused noticeable changes in dentin, odontoblasts, and pulp.
  • (5) But he denied having an axe to grind against Riordan, now a Fair Work Commissioner.
  • (6) Nancy Curtin, the chief investment officer of Close Brothers Asset Management said: "The US economy didn't just grind to a halt in the first quarter – it hit reverse as the polar vortex took its toll.
  • (7) On the other hand, grinding the glossy ridge-lap surface, painting the teeth with monomer or a solvent, preparing retention grooves on the ridge-lap portion of the teeth effectively lock the teeth to the denture base.
  • (8) Sporulating cells of Bacillus sphaericus 9602 containing fully engulfed forespores at different stages of maturity were broken by ultrasonic disruption, followed by grinding with alumina.
  • (9) Achieving efficiency on this scale will be complicated and a long, hard grind.
  • (10) Lord Mitchell, who helped to lead Movement for Change's rally of activists this summer and who tabled yesterday's amendment, has said that the change will help "those who live in the hell-hole of grinding debt.
  • (11) In Java 81.1% of the males and 99.2% of the females showed dental mutilations in the form of grinding the incisal and vestibular surfaces of the maxillary incisors and canines.
  • (12) The experimental carborundum wheels exhibited much the same performance as the marketed carborundum wheel under a less grinding pressure that 100 gf.
  • (13) The anterior teeth can often be coupled to the posterior controls by modifying contours with selective grinding, full or partial coverage restorations, or composite.
  • (14) The combination of various possibilities for sample preparation and investigation--the tinting penetration method, the ion beam slope cutting, the light and scanning electron microscopy--allow statements at the grind after different drying of the preparation mainly to the bond but also surface and filler shape of glass-ionomer cements.
  • (15) Printers have come a long way since 1984 when Hewlett Packard introduced the ThinkJet , the firm's first personal inkjet printer grinding at a snail's pace of two pages a minute and priced at a whopping $495.
  • (16) Pyralgin (metamizole sodium) usefulness was tested in premedication of 90 patients subjected to processing of hard tooth tissues by grinding or drilling.
  • (17) Mercury vapor levels associated with grinding amalgam models and mulling amalgams in the palm of the hand following trituration have been measured in a dental laboratory in inhalation position.
  • (18) Gap changes which resulted during porcelain firing cycles were relatively small, but larger marginal discrepancies developed in crowns prepared with a compatible porcelain during grinding and abrasive blasting procedures.
  • (19) Cases were no more likely than well controls to report ever-grinding, but were actually significantly less likely than well controls to report current grinding.
  • (20) After functional analysis and diagnostic grinding-in in the Dentatus articulator, the teeth of 10 patients were ground in directly in the mouth using a list of corrections.