What's the difference between discard and junk?

Discard


Definition:

  • (v. t.) To throw out of one's hand, as superfluous cards; to lay aside (a card or cards).
  • (v. t.) To cast off as useless or as no longer of service; to dismiss from employment, confidence, or favor; to discharge; to turn away.
  • (v. t.) To put or thrust away; to reject.
  • (v. i.) To make a discard.
  • (n.) The act of discarding; also, the card or cards discarded.

Example Sentences:

  • (1) Our findings suggest that many traditional biological features used to estimate prognosis in ALL can be discarded in favor of clinical features (leukocyte count, age, and race) and cytogenetics (ploidy) for planning of future clinical trials.
  • (2) Aedes aegypti and Toxorhynchites splendens were found only in discarded tyres.
  • (3) Across a dusty lot sits a heap of scrap metal, patrolled by a couple of emaciated dogs, while a toddler squats in the street, examining the sole of a discarded shoe.
  • (4) This modern view of man and his world discards the traditional mechanistic paradigm which has been the focus of Western scientific thought and medicine.
  • (5) These issues include the desirability of including adolescents and both pregnant and nonpregnant women in the trial, the use of unapproved control regimens, problems with antimicrobial susceptibility testing due to inadequate methodology and the need for prompt treatment, the need to assess agents for treatment of syndromes of unknown microbial etiology, toxicity considerations related to the use of single-dose regimens, management of the sexual partners of the participants in the trial, analysis of data despite the high frequency of minor protocol violations, sexual reexposure to infection during the trial, and the potential for loss, alteration, or falsification of data because of the relative simplicity of the usual protocol design and the diagnostic reliance on specimens that are routinely discarded.
  • (6) Use of anti-HCV screening to prevent post-transfusion NANBH was compared with measurement of alanine aminotransferase concentrations: a corrected efficacy of 63% and 65%, a specificity of 93% and 64%, and a positive predictive value of 16.2% and 3.6% were found, respectively; 0.7% or 3.8% of blood donations, respectively, would be discarded.
  • (7) Previous or simultaneous superfusion with atropine does not modify Clx effects, thus a probable cholinergic mechanism of action for Clx is discarded.
  • (8) And so I would stare at a discarded popcorn box, a spilled drink or simply the darkness that disappeared into the seat ahead of me – listening carefully to quickening breaths – allowing the film’s soundscape to caress me.
  • (9) Cells are obtained from fresh atrial tissue normally discarded after being removed to cannulate the right atrium during open heart surgery.
  • (10) Therefore we considered the hypothesis that during the purification of human menopausal gonadotrophin (hMG) some LH subunits or smaller immunoreactive fragments could have been discarded with the waste fractions.
  • (11) According to Sussex police, explosives experts investigated what was initially deemed a suspicious item discarded by the man and carried out a small controlled explosion.
  • (12) Worse, the CFL contains mercury, which according to the EU's own regulations cannot be discarded in ordinary waste, lest the mercury leach into the water supply.
  • (13) Discarding Green now as the team's first choice could have a profound effect on the West Ham goalkeeper's confidence, as well as his future career at this level, yet Capello's decision will be made purely for the benefit of the team.
  • (14) discarding the inactive fractions, since allergenicity exists in various fragments.
  • (15) Particular attention is paid to the autonomy-concept of nervous activity, a concept ofter forgotten, neglected or discarded from physiological thinking, although life of any kind, in any type of living system, can only be understood if spontaneous existence and activity are accepted for living matter.
  • (16) During analyses of alkali digested lung tissue for asbestos bodies, we observed that the number of asbestos bodies in the discarded waste frequently exceeded the number in the filtered residue, the number reported in the standard diagnostic method.
  • (17) Many are swaddled in grey UNHCR blankets, which are discarded by the side of the road either because they are wet and heavy, or because the refugees are not aware that they will spend many more hours in the open air.
  • (18) One school of thought, the "eliminative materialistics," see FP as a misdirected and scientifically redundant approach to the mind which should be discarded; the "functionalists," in contrast, consider FP categories, such as belief, to be essential.
  • (19) They treat women like plates of food that can be consumed and discarded.
  • (20) Power fluctuations at frontal leads pointed to difficulties in interpreting interhemispheric EEG asymmetries in emotion research, if information on time dynamics is discarded.

Junk


Definition:

  • (n.) A fragment of any solid substance; a thick piece. See Chunk.
  • (n.) Pieces of old cable or old cordage, used for making gaskets, mats, swabs, etc., and when picked to pieces, forming oakum for filling the seams of ships.
  • (n.) Old iron, or other metal, glass, paper, etc., bought and sold by junk dealers.
  • (n.) Hard salted beef supplied to ships.
  • (n.) A large vessel, without keel or prominent stem, and with huge masts in one piece, used by the Chinese, Japanese, Siamese, Malays, etc., in navigating their waters.

Example Sentences:

  • (1) We propose that "junk" DNA in eucaryotes functions to maintain total DNA at an optimum concentration.
  • (2) People are eating a lot of junk food and rejecting traditional food,” he told the BBC .
  • (3) Russia’s credit rating has been downgraded to junk status for the first time in a decade due to the collapsing oil price, the tumbling value of the rouble and sanctions imposed because of its intervention in Ukraine.
  • (4) ITV's investment in children's programming has also been damaged by the ban on advertising junk food.
  • (5) At half-time time Pardew acted, junking his entire left side, bringing on Martin Kelly and Bakary Sako.
  • (6) • The following correction was published on 5 February 2012: "Downgrades, debt and junk: key questions about the eurozone crisis answered" (Business), said: "The [Eurozone financial stability facility] fund has already committed large sums to Greece, Ireland and Portugal and will need to raise more money should Italy and Spain need the same kind of help."
  • (7) Myths that suggest that the obese are inactive, eat differently, or eat more junk food suggest that obese individuals are socially deviant and justifies the intense discrimination directed against them.
  • (8) Long stretches of DNA previously dismissed as "junk" are in fact crucial to the way our genome works, an international team of researchers said on Wednesday.
  • (9) These include a mechanism to assess which shows have an "above average" appeal to under-16s and therefore cannot run any junk food ads.
  • (10) Russia is spending 2.3tn roubles (£22bn) to shore up its economy as sanctions bite and after its debt was downgraded to junk.
  • (11) Conservatives blame the problems of sexual violence on western values, immodest dress or even on the over-consumption of junk food.
  • (12) And who is leading the charge to junk our membership of the single market?
  • (13) For each trial of the DNMS task, two stimuli were randomly selected from a pool of 250 small "junk" objects; one member of the pair was designated as the sample.
  • (14) The Real Junk Food Project , a charity which operates a chain of “pay as you feel” cafés using surplus food, now has two Sharehouse food stores connected to its operations in Leeds and Sheffield.
  • (15) Numerous documents prove that executives at leading banks, credit agencies, and mortgage brokers were falsely touting assets as sound that knew were junk: the very definition of fraud.
  • (16) Spain defied renewed pressure to accept an international bailout on Thursday, a stance that could last for several more weeks or even months despite the humiliation of having its credit rating cut to near junk status.
  • (17) Stock markets around the world plunged today after Standard & Poor's cut Greece's credit rating to junk status and downgraded its view of Portugal in the clearest evidence yet that the European sovereign debt crisis is spreading.
  • (18) Any evidence of a fresh split among European policymakers will increase anxiety in the financial markets, which were rattled on Wednesday by news that ratings agency Moody's had downgraded Portugal's debt to junk status.
  • (19) Dr Aseem Malhotra, an NHS cardiologist who campaigns against junk food, said the study "adds further fuel to the fire that sugar really is the 'silent killer' and is independent of body weight".
  • (20) The attack happened in a normal part of Delhi, at 9pm and no one can possibly allege that she was behaving in a way that was 'not in keeping with Indian traditions' and all that junk," Gupta said.