What's the difference between chafe and rub?

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.

Rub


Definition:

  • (v. t.) To subject (a body) to the action of something moving over its surface with pressure and friction, especially to the action of something moving back and forth; as, to rub the flesh with the hand; to rub wood with sandpaper.
  • (v. t.) To move over the surface of (a body) with pressure and friction; to graze; to chafe; as, the boat rubs the ground.
  • (v. t.) To cause (a body) to move with pressure and friction along a surface; as, to rub the hand over the body.
  • (v. t.) To spread a substance thinly over; to smear.
  • (v. t.) To scour; to burnish; to polish; to brighten; to cleanse; -- often with up or over; as, to rub up silver.
  • (v. t.) To hinder; to cross; to thwart.
  • (v. i.) To move along the surface of a body with pressure; to grate; as, a wheel rubs against the gatepost.
  • (v. i.) To fret; to chafe; as, to rub upon a sore.
  • (v. i.) To move or pass with difficulty; as, to rub through woods, as huntsmen; to rub through the world.
  • (n.) The act of rubbing; friction.
  • (n.) That which rubs; that which tends to hinder or obstruct motion or progress; hindrance; obstruction, an impediment; especially, a difficulty or obstruction hard to overcome; a pinch.
  • (n.) Inequality of surface, as of the ground in the game of bowls; unevenness.
  • (n.) Something grating to the feelings; sarcasm; joke; as, a hard rub.
  • (n.) Imperfection; failing; fault.
  • (n.) A chance.
  • (n.) A stone, commonly flat, used to sharpen cutting tools; a whetstone; -- called also rubstone.

Example Sentences:

  • (1) Neither acetylcholine nor leukotriene D4 altered tone of arterial rings after the endothelium had been intentionally disrupted by rubbing with a cotton-tipped applicator.
  • (2) Rubbed rings, but not intact ones, contracted when Ca2+ was added to a previously Ca2+-free medium containing angiotensin II or adrenaline.
  • (3) Immediately after eye rubbing the conjunctival epithelium was histologically disrupted and 50% of the mast cells showed evidence of degranulation.
  • (4) But this morning's right-of-centre national papers were determined to rub his nose in the dirt.
  • (5) Long-term rubbing of a pressure stocking and splint was believed to be responsible for breakdown in the graft of the patient who had a hypertrophic scar.
  • (6) I think we all pine for the good old days when politicians actually wrote bills, and bills actually became laws and can I rub your arms a little?
  • (7) The specific endonuclease Bam HI from Bacillus amyloliquefaciens (RUB 500) has been purified to apparent homogeneity.
  • (8) Ultz, who is also a well-known stage designer, is the only white person in the company - something the play rubs his nose in.
  • (9) Who was the asshole who threw the bottle?” Matt asked, rubbing his sore spot.
  • (10) The fibromas were transmitted by intradermal and subcutaneous inoculation and by rubbing the virus preparation into tattoo sites.
  • (11) With advancing age, the ATP-induced relaxation in the rubbed rings decreased and was abolished.
  • (12) In the Diagnostic and Statistical Manual of Mental Disorders, the American Psychiatric Association describes “frotteurism” as “recurrent, intense, or arousing sexual urges or fantasies, that involve touching and rubbing against a nonconsenting person”.
  • (13) Rubbed (endothelium-denuded) ring preparations at the age of 4-6 weeks showed a dose-dependent relaxation similar to that of the unrubbed rings.
  • (14) We found positive reactions in the prick test and rubbing test to the scales of the lizard Egernia cunninghami and others, which the patient kept as house-pets at this time or earlier.
  • (15) On the contrary, not all country dwellers are Tories; and fat cats, often Tory, will be rubbing their hands at the thought of asset-stripping another national resource.
  • (16) Ten rubs occurred in patients with pericardial effusion, five of whom had tamponade.
  • (17) But this will only rub more salt into the wounds at home.
  • (18) During each scratch cycle, the monoarticular knee extensor muscle is active when the limb rubs against the stimulated site, and there is rhythmic alternation between hip protractor and hip retractor muscle activity (Robertson et al., 1985).
  • (19) Oscar Pistorius rubs his face as he sits in the dock during his ongoing murder trial at a packed high court in Pretoria on May 5.
  • (20) Did it actually happen, that run of singles so strange and yet so strong that they rose to the higher reaches of the hit parade, rubbing shoulders with Showaddywaddy and the Nolans on Top of the Pops?

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