What's the difference between scum and swum?

Scum


Definition:

  • (v.) The extraneous matter or impurities which rise to the surface of liquids in boiling or fermentation, or which form on the surface by other means; also, the scoria of metals in a molten state; dross.
  • (v.) refuse; recrement; anything vile or worthless.
  • (v. t.) To take the scum from; to clear off the impure matter from the surface of; to skim.
  • (v. t.) To sweep or range over the surface of.
  • (v. i.) To form a scum; to become covered with scum. Also used figuratively.

Example Sentences:

  • (1) There, they learn that African Americans are the scum of the earth - then they are sent here.'
  • (2) The future is defined by the same old atavistic carnage as ever – which is, as Rosenbaum says, “an ingenious form of doublethink echoed in the very premise of a fantasy of the future beginning with “A long time ago in a galaxy far, far away ...” Star Wars cast feel the Force after watching new trailer Read more I don’t hate Star Wars – I love the puppetry, just for starters, and all those beautifully dirty, scum-caked robots.
  • (3) I mean, these people have been described as evil, as scum of the earth, and if we’re paying them, bribing them, to turn back the boats, I mean that’s almost a crime.” Abbott: “Well Neil, the important thing is to stop the boats, that’s the important thing, and I think the Australian people are extremely pleased that that’s what happened.
  • (4) Though waterbirds, including moorhens and gulls, live on the margins, and a thin scum of litter is visible at the shore, the reservoir is not intended as a home to wildlife, and any fish living here are accidental visitors.
  • (5) Anyone who doubts or questions … will be relentlessly pursued by denouncers – “disgusting” is a modest term to describe this scum.
  • (6) Other Greeks with similar experiences said the far-rightists, catapulted into parliament on a ticket of tackling "immigrant scum" were simply doing the job of a defunct state that had left a growing number feeling overwhelmed by a "sense of powerlessness".
  • (7) The debate was interrupted after 20 minutes when about 30 student demonstrators walked into the hall and began to barrack Hunt, chanting "Minister of culture, Tory vulture" and "Tory scum".
  • (8) She was in my face saying, ‘You’re scum, you’re scum.’” That’s not accepted by Jordan.
  • (9) Liz Kendall, the former leadership contender, received a tweet calling for “a final solution to purge Blairite scum” like her from the party.
  • (10) The chants so far are the same as those at Millbank, and cries of "Tory scum" echo around the campus.
  • (11) When asked about Eddie Obeid's comments directed at her over the years, which included the allegations she had been " mixing with scum for so long that she no longer knows who is good and who is bad , what is real and what is made up," she said " It's not very nice, is it? "
  • (12) In the opening round of the tournament he shouted “dirty scum” during the third set of a comfortable victory over Diego Schwartzman.
  • (13) Half the class believed they represented “elitist scum”, but other prisoners defended their purpose, saying although they couldn’t attend one themselves, they now put their own children through private education.
  • (14) Liz Kendall, the former leadership contender, who is still undecided, received a tweet calling for “a final solution to purge Blairite scum” like her from the party.
  • (15) There were accusations of sexism when he gave a female candidate on The Apprentice the third degree about how she intended to organise her childcare and he prompted more outrage with an attack on professional footballers, which he described as "he biggest scum that walk on this planet".
  • (16) I will do everything it takes until we win full victory to free Ukraine from this scum, from this corrupt dirt which is capitalising on the blood of our soldiers and the victims of Maidan, and which has betrayed the ideas of the Ukrainian revolution,” said Saakashvili.
  • (17) Richard Davenport-Hines in his recently published An English Affair: Sex, Class and Power in the Age of Profumo writes that 1963 was the year when "the soapy scum flowed after the sluices of self-righteous scurrility were opened".
  • (18) We were just scared.” Witness reports describe protesters throwing snowballs at the bus and shouting “Let’s see what kind of vermin will get off here” and “asylum scum”.
  • (19) I'm just an ordinary person, I'm not scum, I'm not a thief or a junkie, but when you are desperate you end up resorting to desperate means.
  • (20) I salute them for that.” Class War, originally an eponymous newspaper as well as a movement, somewhat fizzled out during the 1990s but has been recently revived, standing six candidates in this year’s general election under the slogan: “Because all the other candidates are scum.” Class War is organising a protest this Sunday at a museum originally billed as celebrating the role of women in London but which ended up focusing on the crimes of Jack the Ripper .

Swum


Definition:

  • () of Swim
  • (p. p.) of Swim
  • () imp. & p. p. of Swim.

Example Sentences:

  • (1) Squid (Illex illecebrosus, Loligo pealei) were cannulated in the vena cava and swum in a Beamish-type respirometer.
  • (2) For the man who has swum through ice and hauled sledges for 1,200km it will surely be a walk in the park.
  • (3) The breaststroke is swum “head up” with a woolly hat on.
  • (4) In the Morris water maze, both distance swum and time to find the platform increased with age.
  • (5) At 4 months, lesioned and grafted groups were all impaired compared to the normal controls in their swim time and distance swum to find the platform, and they did not show any spatially focussed search strategy in the spatial probe trial when the platform was removed from the tank.
  • (6) Exercised animals were swum daily for 60 minutes on days 1-9.
  • (7) In model 1, rats were swum in a water bath at 33 degrees C for 30 min, which increased tidal volume (VT) approximately 300% and frequency 60%; they were then allowed to rest for up to 4 h. In model 2, rats were exposed to 5% CO2-13% O2-82% N2 for 24 h, which increased both VT and frequency approximately 200%; these rats were then rested for up to 24 h. In both models we harvested a tissue fraction (lamellar bodies, lb) and two alveolar fractions--tubular myelin rich (alv-1) and tubular myelin poor (alv-2).
  • (8) Top tip Once a year, on Pony Penning Day , the wild ponies are rounded up by the Chincoteague Volunteer Fire Department and swum across the channel from Assateague Island to Chincoteague Island, where the foals are auctioned off to the public to raise money for managing the herd and keeping the pony population at sustainable numbers.
  • (9) Like Blatter, he has swum in the shark-infested waters of Fifa’s politics of patronage, favours and threats for far too long.
  • (10) In midcycle cervical mucus at 37 degrees C, beat frequencies and swimming speeds were greater than at 21 degrees C, but the trajectories were equally straight, and the distances swum per beat (kinetic efficiencies) did not differ.
  • (11) The opposite was true of acutely swum rats at 270 and 370 days of age.
  • (12) Groups of rainbow trout (Salmo gairdneri, Richardson) were continuously swum at 20 cm s-1 (1.0 body lengths s-1) for 0, 3, 30, and 200 days.
  • (13) In SWUM, intracellular [Na+] increased significantly in the plantaris (PL), red gastrocnemius (RG), and WG, but not in SOL.
  • (14) Two weeks later the animals were tested in a circular water maze for time and distance swum to find a submerged platform.
  • (15) Animals were swum to exhaustion at either 0700 or 1900 h, after which samples of soleus, white vastus lateralis, and red vastus lateralis muscles as well as liver were excised and subsequently analyzed for glycogen content.
  • (16) In experiment 2, semen extended in egg yolk Tris was cooled to 5 degrees C or layered onto a solution of 6% BSA in extender at 37 degrees C, from which the sperm that had swum into the BSA solution were recovered 2 h later and cooled to 5 degrees C. Sperm in both treatments were cryopreserved.
  • (17) The Dutch team’s third leg was swum by Inge Dekker, taking part in her fourth Olympics, who was diagnosed with cervical cancer in February and underwent surgery in March.
  • (18) Molecular sieving of plasma from rats which were swum repeatedly demonstrates that this N-acetyl beta-endorphin IR consists of both larger molecular weight N-acetyl beta-endorphin IR, e.g.
  • (19) In the nature of things there will have been some slippage: some voters will have died; and, as a result of normal political churn, some will have swum against the Ukip tide and departed for other parties.
  • (20) Japanese activists have swum ashore and raised flags on one of a group of islands at the centre of an escalating territorial dispute with China.

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