What's the difference between blacken and taint?

Blacken


Definition:

  • (v. t.) To make or render black.
  • (v. t.) To make dark; to darken; to cloud.
  • (v. t.) To defame; to sully, as reputation; to make infamous; as, vice blackens the character.
  • (v. i.) To grow black or dark.

Example Sentences:

  • (1) At the end of each session, he is forced to don a pair of blackened goggles, ear muffs are placed over his head, and he is ordered to place the palms of his hands together so that a guard can grasp his thumbs to lead him away.
  • (2) The purpose of the present study was to analyze the influence of various storing principles, film speed, and distance from X-ray source upon the degree of film blackening.
  • (3) Grilled Grill herring with a little oil and salt and the skin will blacken and crisp to reveal a creamy delicious flesh inside.
  • (4) The only reminder of what happened is a small, blackened, crater near the northern part of town, where a rocket laced with a nerve agent fell, killing more than 70 people in one of the worst mass casualty chemical attacks in the six-year war in Syria .
  • (5) People brought flowers, and large piles of roses, lilac, tulips and carnations lay by the blackened doors.
  • (6) Quantitative evaluation of the autoradiographs is achieved by careful calibration of the X-ray film blackening.
  • (7) Addition of xylose (4.0 g) and L-lysine hydrochloride (5.4 g) to the above formulation improved differentiation between Salmonella and the few Citrobacter strains that grew and produced more intense blackening in Salmonella colonies.
  • (8) The Spanish classic arroz negro pays homage to both old country and new: instead of the standard squid ink and fish stock, it’s made with crab bisque and chilmole (the blackened chilli sauce of the Yucatán) and crowned with calamari stuffed with pork scratchings.
  • (9) In animals given the drug alone, there was dermatitis and blackening of the skin and hair, serum glutamic oxalacetic transaminase and serum glutamic pyruvic transaminase enzymes were significantly increased, and liver biopsy revealed diffuse cytoplasmic swelling and granulation of the hepatocytes.
  • (10) Nine screen-film combinations were exposed at 70 to 80 kv., using a 12-pulse generator and Bucky grid till blackening of S = 1 was obtained.
  • (11) The ability to recognise detail related to detail size, film blackening and exposure geometry was studied for various systems, and the quality profiles are discussed.
  • (12) He was knocked to the ground with a rifle butt, which blackened his left eye.
  • (13) 12 patients showed isolated mucosal inflammation, 5 blackish deposits (of impacted soot) and blisters in 6 (with shreds of mucosa hanging loose); the endoscopy was normal in 18; 66% of those with blisters (4 cases out of 6) and 40% with blackened mucosa (2 cases out of 5) were observed in burns from fires.
  • (14) Other anaerobes, Enterobacteriaceae, and enterococci either failed to grow on BBE agar or did not produce the characteristic morphology and blackening associated with isolates of the B. fragilis group.
  • (15) But those crows also gather on the blackened rafters of British-era bungalows, while tanks and artillery pieces on which the wealth of a poor nation was squandered for decades sit rusting on hilltops.
  • (16) Whole-body autoradiography, combined with densitometric measurement of the blackening of the autoradiograms, and liquid scintillation counting were used to determine the levels of radioactivity in the inner ear in relation to blood and other tissues.
  • (17) Another selection strategy performed by the instrument involves growing the cells on a thin, blackened polyester film which can be cut by the argon laser beam.
  • (18) We describe a typical case with photographs demonstrating multiple blackened hyperkeratotic lesions of the palmar aspects of the fingers and palm, some linear, some circular.
  • (19) And yet, comparing British casualty rates with those of France, Germany and Italy, Haig's reputation looks to have been disproportionately blackened.
  • (20) Such inexpensive devices are cost effective alternatives to blackened surgical instruments.

Taint


Definition:

  • (n.) A thrust with a lance, which fails of its intended effect.
  • (n.) An injury done to a lance in an encounter, without its being broken; also, a breaking of a lance in an encounter in a dishonorable or unscientific manner.
  • (v. i.) To thrust ineffectually with a lance.
  • (v. t.) To injure, as a lance, without breaking it; also, to break, as a lance, but usually in an unknightly or unscientific manner.
  • (v. t.) To hit or touch lightly, in tilting.
  • (v. t.) To imbue or impregnate with something extraneous, especially with something odious, noxious, or poisonous; hence, to corrupt; to infect; to poison; as, putrid substance taint the air.
  • (v. t.) Fig.: To stain; to sully; to tarnish.
  • (v. i.) To be infected or corrupted; to be touched with something corrupting.
  • (v. i.) To be affected with incipient putrefaction; as, meat soon taints in warm weather.
  • (n.) Tincture; hue; color; tinge.
  • (n.) Infection; corruption; deprivation.
  • (n.) A blemish on reputation; stain; spot; disgrace.

Example Sentences:

  • (1) While ruling that there had been improper use of Schedule 7 powers, the judge commented: "It was clear that the Security Service, for entirely understandable reasons, was anxious if possible to get information which could not be regarded as tainted by torture allegations or which might confirm the propriety of a control order."
  • (2) But it has a tainted reputation: the 2007 foot and mouth outbreak was traced to a leak from Pirbright’s drains.
  • (3) Those wrongdoings taint a whole industry beyond the handful of people and that makes it a huge problem."
  • (4) One half hour following the ingestion of a possibly tainted antibiotic capsule, a 14 year-old female experienced acute onset of stiffness and weakness in her lower extremities.
  • (5) It might smell close to pot, he said, but would be “tainted” because of all the other items and plants like poison oak burning along with it.
  • (6) Attorneys for the family of Rice, who was killed by police officer Timothy Loehmann while holding a pellet gun in a park in Cleveland in November last year, said the pair of external reports had “tainted the grand jury process” that is considering criminal charges against Loehmann.
  • (7) A simple, cheap and rapid method for the quantitative determination of the boar taint substance, 5 alpha-androst-16-en-3-one, in pig adipose tissue is described.
  • (8) The scale scores the constitutional taints, the extent of the operation, the age, the eventual emergency, the special anaesthetic risk.
  • (9) The second is that almost eight years after voting in the conclave that chose Benedict XVI, Cardinal Keith O'Brien seems too irredeemably tainted by scandal and allegations of hypocrisy to find himself electing any future popes.
  • (10) Part of the difficulty in making the case may be that the euro has translated into brutal austerity on parts of the continent’s south, tainting the EU’s claims to be a levelling force.
  • (11) County prosecutors may have to review hundreds of current and past convictions involving the officers to determine if their contribution to such cases was tainted by racial bias.
  • (12) Police and social workers in Oxfordshire had a tainted perception that girls as young as 11 consented to sex with men who raped and brutalised them, an independent report into the failure to stop their exploitation has said.
  • (13) This can contribute to mitigating the dangerously polarising and alarmist discourse that views migrants as a threat to a society and its public order.” The senior European human rights official says he is worried that this “dominant political discourse which is tainted by alarmism” has led to the unsurprising outcome that the public consider immigration as the most important issue facing the country ahead of health, crime or the economy.
  • (14) … Like that in any way mitigates what was done to him.” Sharpton said police tried to taint Garner’s image after his death by quickly releasing his arrest record.
  • (15) However, the Portuguese does not believe that all Chelsea supporters should be tainted by the incident.
  • (16) Thiophenol and thiocresol which sporadically cause offensive sulfury taints in Wisconsin River fish were also found in river sediment.
  • (17) Hamid Karzai, who was then president, eventually forced the Americans out of Nerkh, but the lack of justice continues to taint residents’ view of his successor.
  • (18) The big society strikes me as a political construct, a tainted venture.
  • (19) Sanlu, the firm at the heart of the problems, knew the milk was tainted months before it told local officials.
  • (20) Blood supplies were eventually tainted out of this failure to take constructive action, with the resultant mass infection of segments of the Brazilian population.