(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.
Swab
Definition:
(n.) To clean with a mop or swab; to wipe when very wet, as after washing; as, to swab the desk of a ship.
(n.) A kind of mop for cleaning floors, the desks of vessels, etc., esp. one made of rope-yarns or threads.
(n.) A bit of sponge, cloth, or the like, fastened to a handle, for cleansing the mouth of a sick person, applying medicaments to deep-seated parts, etc.
(n.) An epaulet.
(n.) A cod, or pod, as of beans or pease.
(n.) A sponge, or other suitable substance, attached to a long rod or handle, for cleaning the bore of a firearm.
Example Sentences:
(1) A throat swab from one patient grew group A, beta haemolytic streptococci, and in each case unequivocal evidence of seroreaction to streptococcal antigens was present.
(2) The relationship between technique of obtaining Papanicolaou smears, presence of endocervical cells, and rate of cervical neoplasia was studied by comparing an endocervical and ectocervical nylon brush (Bayne brush), Ayre spatula plus endocervical brush, and spatula plus cotton-tipped swab in a randomized, prospective trial involving 11,061 patients.
(3) It should also be realised that, in a very few hospitals, swabs which do not have an opaque marker may occasionally be used in theatre.
(4) In 1961 three rectal swabs were taken to detect carriers; this was increased to 5 in 1962 and now 7 consecutive daily swabs are considered necessary.
(5) The RSV EIA was also used to test 137 nasal swabs obtained from cases of bovine respiratory disease.
(6) One hundred and thirty-two penial-preputial swabbings, 140 raw and 42 processed semen samples were cultured for mycoplasmas.
(7) Intranuclear inclusion bodies and virus particles were found in hepatocytes, and herpes virus was isolated from a liver biopsy and from oral swabs but not from blood.
(8) The results of numerous microbiological investigations of sputa, nose and throat swabs before and during the long-term study are interpreted under certain aspects and questioning.
(9) The DNA fragment was amplified by PCR in all specimens of urine sediments from 50 patients with Chlamydiazyme-positive urethral swab.
(10) At the conclusion of 817 abdominal operations, duplicate swabs were taken from the subcutaneous tissues for microbiological examination; one swab was transported to the laboratory in Stuart's thioglycollate medium and the other immediately incubated in Robertson's cooked meat broth.
(11) In a preliminary study of the transmission rate of Ureaplasma urealyticum, Mycoplasma species, Gardnerella vaginalis, B-Streptococci, Candida species and Chlamydia trachomatis from the mother to the newborn, swabs were taken from 45 parturients and their neonates and cultured by suitable methods.
(12) Our semiquantitative methods for the culture of H. influenzae type b, consisting of inoculation of 0.001 ml of throat swab fluid on antiserum agar plates and division of the results into three grades of intensity, showed agreement as to intensity of colonization in over 80% of repeat throat cultures.
(13) Duplicate high vaginal swabs were obtained from 200 parturient women at Abeokuta (Nigeria).
(14) Five hundred and thirty one samples of pharingeal swabs were obtained from children with ARI.
(15) It may be feasible to use the direct fluorometric test in a diagnostic laboratory as described or possibly to adapt it for automatic processing of throat swab cultures.
(16) Also we cannot take DNA swabs against the suspect's will."
(17) One hundred positive isolations were made from 387 rectal swab specimens; 86 were obtained in human kidney cultures.
(18) The strains of adenovirus were isolated from pharyngeal swabs, kidney cell cultures and stool of tupaias.
(19) Our results clearly demonstrate that pernasal swabs give a representative picture of the adenoid bacterial content.
(20) Quantitative wound swab cultures depend on a thorough sampling of the wound and an efficient recovery of bacteria from the swab.