What's the difference between gum and hollow?

Gum


Definition:

  • (n.) The dense tissues which invest the teeth, and cover the adjacent parts of the jaws.
  • (v. t.) To deepen and enlarge the spaces between the teeth of (a worn saw). See Gummer.
  • (n.) A vegetable secretion of many trees or plants that hardens when it exudes, but is soluble in water; as, gum arabic; gum tragacanth; the gum of the cherry tree. Also, with less propriety, exudations that are not soluble in water; as, gum copal and gum sandarac, which are really resins.
  • (n.) See Gum tree, below.
  • (n.) A hive made of a section of a hollow gum tree; hence, any roughly made hive; also, a vessel or bin made of a hollow log.
  • (n.) A rubber overshoe.
  • (v. t.) To smear with gum; to close with gum; to unite or stiffen by gum or a gumlike substance; to make sticky with a gumlike substance.
  • (v. i.) To exude or from gum; to become gummy.

Example Sentences:

  • (1) A modification of the manual glucose oxidase-gum guaiacum method of Shipton, B., Wood, P.J.
  • (2) In a second set of test sessions, volunteers chewed sugarless gum for 10 minutes, starting 15 minutes after they ate the snack food.
  • (3) The addition of sodium bicarbonate to gum containing sorbitol markedly enhanced its capacity to cause and maintain an elevation of interproximal plaque pH previously lowered by exposure to fermentable carbohydrate.
  • (4) The model has been used to evaluate mineral changes from the use of fluoride dentifrices and rinses, chewing gum, and food sequencing.
  • (5) There were hemorrhages in sclera, gums and left tonsillar area and a grayish exudate on right tonsil.
  • (6) The median time to intubation with the gum elastic bougie while simulating an 'epiglottis only' view was only 10 s longer than the time taken during conventional intubation with an optimum view.
  • (7) The clinical and histological aspects of hypertrophic and hyperplastic gum diseases were examined in order to clarify the aetiopathogenesis of such conditions and facilitate their diagnosis.
  • (8) On the other hand, wheat bran, pectin, guar gum, and degraded carageenan all stimulate large bowel cell proliferation, the greatest growth response tending to occur in the cecum or proximal colon.
  • (9) During each test period one group chewed a combination of one piece sorbitol and one piece sucrose flavored gum five times per day, the second group correspondingly chewed xylitol and sucrose flavored gum, while the third group served as a no hygiene control group.
  • (10) The acid gums are present in the small intestine in the form of their sodium salts.
  • (11) A cooperative multicenter study was performed to evaluate two salivary secretion methods-the chewing gum test and the Saxon test by a crossover method.
  • (12) This result suggests that physical dependence (ie, withdrawal) may be a cause of behavioral dependence on nicotine gum (ie, use of gum beyond the recommended period) and physicians should emphasize the need for gradual reduction of nicotine gum.
  • (13) Gastrointestinal transit time, frequency of defecation, stool weight, and stool consistency were studied in 12 subjects who were each given fiber supplements containing wheat bran, psyllium gum, a combination of wheat bran and psyllium gum, or a low-fiber control for 2 weeks.
  • (14) Cadbury became the world's largest confectionery company in 2003 after buying up a number of gum brands, including Trident and Stride, but ceded the number one spot to Mars when it took over gum maker Wrigley last year.
  • (15) Compared to fiber-free, feeding corn bran increased binding in the duodenum 30% and ileum 50% but decreased binding in the jejunum 44%, and feeding guar gum increased binding in the colon 73% but decreased binding in the jejunum 40%.
  • (16) Concerning combinaisons of ethylene oxide with any gums.
  • (17) In a new policy paper on how to respond to their growing popularity the RSPH says: "Electronic cigarettes are significantly less harmful than smoked tobacco, and despite some products being visually similar to cigarettes, they are essentially nicotine containing products, or NCPs, like patches and gum".
  • (18) The second study found that prescribing nicotine gum as an adjunct to counseling would cost only $4,113-6,465 per year of life saved for males and $6,880-9,473 per year of life saved for females.
  • (19) Nitrogen conversion factors for gum arabic (Acacia senegal (L.) Willd.
  • (20) There are many "smoking cessation therapies" – gums, patches and sprays – that reduce cravings for cigarettes, while allowing the smoker to avoid the adverse effects of tobacco.

Hollow


Definition:

  • (a.) Having an empty space or cavity, natural or artificial, within a solid substance; not solid; excavated in the interior; as, a hollow tree; a hollow sphere.
  • (a.) Depressed; concave; gaunt; sunken.
  • (a.) Reverberated from a cavity, or resembling such a sound; deep; muffled; as, a hollow roar.
  • (a.) Not sincere or faithful; false; deceitful; not sound; as, a hollow heart; a hollow friend.
  • (n.) A cavity, natural or artificial; an unfilled space within anything; a hole, a cavern; an excavation; as the hollow of the hand or of a tree.
  • (n.) A low spot surrounded by elevations; a depressed part of a surface; a concavity; a channel.
  • (v. t.) To make hollow, as by digging, cutting, or engraving; to excavate.
  • (adv.) Wholly; completely; utterly; -- chiefly after the verb to beat, and often with all; as, this story beats the other all hollow. See All, adv.
  • (interj.) Hollo.
  • (v. i.) To shout; to hollo.
  • (v. t.) To urge or call by shouting.

Example Sentences:

  • (1) No evidence for consumptive coagulopathy was noted in the absence of heparin during hemodialysis with cuprophane hollow fiber dialyzers.
  • (2) The buccal glands of adults of the Southern Hemisphere lamprey Geotria australis consist of a pair of small, bean-shaped, hollow sacs, embedded within the basilaris muscle in the region below the eyes and to either side of the piston cartilage.
  • (3) The whole thing has made me feel hollow inside,” says one Tory MP.
  • (4) "The hollow words of praise from the home secretary are meaningless today.
  • (5) In order to clarify the role of dialyzer geometry, the effect of hollow-fiber versus flat-sheet dialyzers and of different surface areas on C3a generation and leukocyte degranulation was investigated.
  • (6) A significant improvement in the precision of the hollow cathode as an emission source is reported.
  • (7) These include a redistribution of the neurons that originally were in barrel sides; a reduction in the neuropil between the neurons that originally were within hollows; and differential growth of layer IV dendrites.
  • (8) In layer IV high NMDA receptor densities were specifically confined to the barrel hollows.
  • (9) This study presents results from in vitro and in vivo experiments in rodents by the use of a PEEK-hollow fiber.
  • (10) Pathogenetic and etiologic points of view of the perforation of dermoid cysts of the small pelvis into adjacent hollow organs are discussed in short.
  • (11) This article describes the presurgical evaluation and surgical procedures for the treatment of partially edentulous patients with ITI hollow-screw implants.
  • (12) B43 MoAb was produced in vitro by hollow fiber technology and purified to homogeneity by affinity chromatography.
  • (13) Despite a 30% rate of luminal blockage in stents retrieved after indwelling times up to 3 months, the incidence of clinical obstruction in stented tracts up to 3 months was 4%, confirming other reports that significant urine flow occurs around rather than through hollow, vented stents.
  • (14) attack of pain, retroperitoneal hematoma, hemoperitoneum, rupture into a hollow viscus, infective aneurysm.
  • (15) Produced by Morrissey and Johnny Marr with Stephen Street, MIM sounds more full-blooded than anything they had previously recorded – notably Hatful of Hollow , the compilation that preceded it.
  • (16) Hollowing out legacy media’s revenues while using its content, “ digital colonialism ” and issues of censorship have plagued the company in 2016.
  • (17) In one clothes shop, with racks of discounted Calvin Klein and DKNY, the manager, Sav, explains what's happened: "In this crisis, the middle classes have been hollowed out."
  • (18) We also show that the laminin-derived synthetic peptide YIGSR contains sufficient information to induce single endothelial cells to form ring-like structures surrounding a hollow lumen, the basic putative unit in the formation of capillaries.
  • (19) The story of the past 30 years has been the relentless hollowing-out of industrial Britain, the single biggest change to the British economy in the postwar era.
  • (20) At the basis of each pilus, a cell wall differentiation was observed appearing, in face-on-view, as a ring-like structure made up of subunits, and in side-on view as a hollow cylinder penetrating through the cell wall.

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