What's the difference between tub and tube?

Tub


Definition:

  • (n.) An open wooden vessel formed with staves, bottom, and hoops; a kind of short cask, half barrel, or firkin, usually with but one head, -- used for various purposes.
  • (n.) The amount which a tub contains, as a measure of quantity; as, a tub of butter; a tub of camphor, which is about 1 cwt., etc.
  • (n.) Any structure shaped like a tub: as, a certain old form of pulpit; a short, broad boat, etc., -- often used jocosely or opprobriously.
  • (n.) A sweating in a tub; a tub fast.
  • (n.) A small cask; as, a tub of gin.
  • (n.) A box or bucket in which coal or ore is sent up a shaft; -- so called by miners.
  • (v. t.) To plant or set in a tub; as, to tub a plant.
  • (i.) To make use of a bathing tub; to lie or be in a bath; to bathe.

Example Sentences:

  • (1) As the bath filled up, his siblings were also forced into the tub and Kristy became submerged in the water.
  • (2) To cap it all, the shadow foreign secretary and Unionist tub-thumper Douglas Alexander hijacked the row to berate the independence camp for lowering the debate's tone.
  • (3) The day before he died, he spent the whole day in the hot tub with his family.
  • (4) As the sachets of powder, tubs of lotion, jars of jam, and bottles of juices and liqueurs that line his shelves testify, his hopes – and his money – are on a rather more niche fruit: baobab.
  • (5) Tub-Ag activity associated with a protein of the same molecular size was demonstrated in the serum, as well as in Pronase extracts of all the organs tested, including kidney, liver, lung, spleen, intestine, stomach, and heart.
  • (6) The excessive heat and sweating was related to the use of a hot tub, a hot water bottle, a steam bath, an electric blanket, the prolonged wearing of a polyester suit, and postoperative bed confinement.
  • (7) By Monday lunchtime, we had a hot tub ready to give to Skye.
  • (8) After that, he retrieved a coin from a tub of fermented milk with his teeth.
  • (9) Swimming pools produce 6-20 immersion accidents per year per 100,000 children at risk, and the domestic family bath tub produces 1-78.
  • (10) These plants can grow very large and are often planted in tubs.
  • (11) The pathology of the kidney of the rats with proteinuria was that of a typical membranous glomerulonephritis; thickening of glomerular capillary walls with granular deposits of gamma-globulin and Tub-Ag was observed.
  • (12) Persistent, massive proteinuria appeared still later, more than 30 days after injection, when anti-Tub-Ag disappeared and Tub-Ag reappeared in the serum of some of those rats.
  • (13) According to own examinations of the following things are often contaminated with pathogenic microorganisms: appliances for sucking off, handbrushes, instruments, beds, clinical clothing, washing basins, bath tubs and floor sinks.
  • (14) We report on 108 patients of the literature: 8 (7%) patients were wearing hard contact lenses; 19 (17%) remembered a trauma; 4 (3.7%) had visited a hot tub; 61 (56%) needed penetrating keratoplasty, 11 (10%) rekeratoplasty; 5 (4.6%) eyes were enucleated; in 21 (19%) patients the diagnosis was made on histological grounds.
  • (15) Portland meanwhile had been giving themselves very little margin in some of their victories over rivals (including Seattle) of late, but opened up a tub of I Can't Believe it's Not Goals™ in a 5-0 final day win against Chivas USA, to get their own last nagging doubts out of the way before the playoffs start.
  • (16) *** I sometimes wonder when precisely I stopped thinking of myself as a socialist – as with so much else, I’d like to blame Blair for it; I’d like to tub-thumpingly decry his emasculation of the Labour party; his resistance to true industrial democracy; his personal greed and public duplicity – and, most of all, his enthusiastic participation in the Bush administration’s self-deluding “military interventions”.
  • (17) 18, 6409-6412], unsatisfactory results were obtained with AmpliTaq and native Taq polymerase (poor reproducibility, low product yield, nonspecific products), whereas Tub polymerase completely failed to amplify this fragment.
  • (18) The ratio of the count rate per unit activity for source locations within a 30 x 23-cm water-filled tub phantom to the count rate per unit activity for Tc-99m point sources of known activity imaged in air was used to judge the accuracy of activity determination.
  • (19) Since herpesvirus has been shown to survive in the hot tub environment, herpes simplex should be considered as another potential cause of disease in the spa setting.
  • (20) As an electoral reform campaigner, I'd been invited to speak at a big fringe meeting, and I'd prepared a tub-thumping rabble-rousing speech, guaranteed to instil in the faintest of hearts the passion I felt about the injustices of the current electoral system.

Tube


Definition:

  • (n.) A hollow cylinder, of any material, used for the conveyance of fluids, and for various other purposes; a pipe.
  • (n.) A telescope.
  • (n.) A vessel in animal bodies or plants, which conveys a fluid or other substance.
  • (n.) The narrow, hollow part of a gamopetalous corolla.
  • (n.) A priming tube, or friction primer. See under Priming, and Friction.
  • (n.) A small pipe forming part of the boiler, containing water and surrounded by flame or hot gases, or else surrounded by water and forming a flue for the gases to pass through.
  • (n.) A more or less cylindrical, and often spiral, case secreted or constructed by many annelids, crustaceans, insects, and other animals, for protection or concealment. See Illust. of Tubeworm.
  • (n.) One of the siphons of a bivalve mollusk.
  • (v. t.) To furnish with a tube; as, to tube a well.

Example Sentences:

  • (1) Carbon dioxide (CO2) levels, volumes, and temperatures of expired gas were measured from the tracheal and esophageal tubes.
  • (2) These organic compounds were found to be stable on the sorbent tubes for at least seven days.
  • (3) Since the advance and return of sperm inside the tubes could facilitate the interaction of sperm with secretions participating in its maturation, the persistent infertility after vasectomy could be related to the contractile alteration that follows the excessive tubal distention.
  • (4) Average fluoroscopy time per procedure was 27.8 minutes of which 15.1 minutes were for nephrostomy tube insertion and 12.7 minutes were for calculi extraction.
  • (5) Cells (1 x 10(5)) were seeded in 12- x -75-mm tissue culture tubes and incubated with various doses of IL-1 beta, IL-1 alpha, TNF-alpha, and IFN-gamma, alone or in specific combinations, for 15 min, two, 12, 24, and 72 h. PGE concentrations in the media were measured by radio-immunoassay.
  • (6) This attack can take place during organogenesis, during early differentiation of neural anlagen after neural tube closure or during biochemical differentiation of the brain.
  • (7) 16 tube (usually a Baker tube) was inserted by gastrostomy and advanced distally into the colon.
  • (8) At first, immunofluorescence demonstrated the presence of laminin-binding sites at the surface of germ tubes.
  • (9) By 3 d in the chick embryo, the first neurons detected by antibodies to Ng-CAM are located in the ventral neural tube; these precursors of motor neurons emit well-stained fibers to the periphery.
  • (10) The flow of a specified concentration of test gas exits from the mixing board, enters a distributing tube, and is then distributed equally to 12 chamber tubes housing one mouse each.
  • (11) The X-ray tube rotates outside the detector array at the rate of one revolution per second.
  • (12) Predominantly observed defects included neural crest cells in ectopic locations, both within and external to the neural tube, and mildly deformed neural tubes containing some dissociating cells.
  • (13) To provide a seal with low pressure-high volume cuffed tubes, cuff sizes of 20.5 mm and 27.5 mm are recommended for female and male patients, respectively.
  • (14) In a double-blind trial, 50 patients with subcostal incisions performed for cholecystectomy or splenectomy, received 10 ml of either 0.5% bupivacaine plain or physiological saline twice daily by wound perfusion through an indwelling drainage tube for 3 days after operation.
  • (15) Since the early 1960's nasotracheal tubes have been used for neonates with primary respiratory diseases which necessitated positive pressure ventilation.
  • (16) Multiple blood samples were obtained over one dosing interval following oral CyA administration in eight liver transplant patients before and after T-tube clamping.
  • (17) Capnometry was performed through the lumen (CO2d) and the proximal end of the endotracheal tube (CO2p).
  • (18) The normal tissues included the ovary, fallopian tube, uterine endometrium, uterine cervix, and vagina.
  • (19) A survey into the current usage of tracheal tubes and associated procedures, such as various sedation regimes and antacid therapy, in intensive care units was carried out in Sweden by sending a questionnaire to physicians in charge of intensive care units in 70 acute hospitals which included seven main teaching hospitals.
  • (20) The NJ tubes remained in place an average of 13 days, and the GJ tubes remained in place an average of 37 days.

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