What's the difference between bar and tube?

Bar


Definition:

  • (n.) A piece of wood, metal, or other material, long in proportion to its breadth or thickness, used as a lever and for various other purposes, but especially for a hindrance, obstruction, or fastening; as, the bars of a fence or gate; the bar of a door.
  • (n.) An indefinite quantity of some substance, so shaped as to be long in proportion to its breadth and thickness; as, a bar of gold or of lead; a bar of soap.
  • (n.) Anything which obstructs, hinders, or prevents; an obstruction; a barrier.
  • (n.) A bank of sand, gravel, or other matter, esp. at the mouth of a river or harbor, obstructing navigation.
  • (n.) Any railing that divides a room, or office, or hall of assembly, in order to reserve a space for those having special privileges; as, the bar of the House of Commons.
  • (n.) The railing that incloses the place which counsel occupy in courts of justice. Hence, the phrase at the bar of the court signifies in open court.
  • (n.) The place in court where prisoners are stationed for arraignment, trial, or sentence.
  • (n.) The whole body of lawyers licensed in a court or district; the legal profession.
  • (n.) A special plea constituting a sufficient answer to plaintiff's action.
  • (n.) Any tribunal; as, the bar of public opinion; the bar of God.
  • (n.) A barrier or counter, over which liquors and food are passed to customers; hence, the portion of the room behind the counter where liquors for sale are kept.
  • (n.) An ordinary, like a fess but narrower, occupying only one fifth part of the field.
  • (n.) A broad shaft, or band, or stripe; as, a bar of light; a bar of color.
  • (n.) A vertical line across the staff. Bars divide the staff into spaces which represent measures, and are themselves called measures.
  • (n.) The space between the tusks and grinders in the upper jaw of a horse, in which the bit is placed.
  • (n.) The part of the crust of a horse's hoof which is bent inwards towards the frog at the heel on each side, and extends into the center of the sole.
  • (n.) A drilling or tamping rod.
  • (n.) A vein or dike crossing a lode.
  • (n.) A gatehouse of a castle or fortified town.
  • (n.) A slender strip of wood which divides and supports the glass of a window; a sash bar.
  • (n.) To fasten with a bar; as, to bar a door or gate.
  • (n.) To restrict or confine, as if by a bar; to hinder; to obstruct; to prevent; to prohibit; as, to bar the entrance of evil; distance bars our intercourse; the statute bars my right; the right is barred by time; a release bars the plaintiff's recovery; -- sometimes with up.
  • (n.) To except; to exclude by exception.
  • (n.) To cross with one or more stripes or lines.

Example Sentences:

  • (1) In the bars of Antwerp and the cafes of Bruges, the talk is less of Christmas markets and hot chocolate than of the rising cost of financing a national debt which stands at 100% of annual national income.
  • (2) Their efforts will include blocking the NSA from undermining encryption and barring other law enforcement agencies from collecting US data in bulk.
  • (3) So I am, of course, intrigued about the city’s newest tourist attraction: a hangover bar, open at weekends, in which sufferers can come in and have a bit of a lie down in soothingly subdued lighting, while sipping vitamin-enriched smoothies.
  • (4) The visitors did have a chance to pull another back with three minutes remaining but Henry blazed a free-kick from within range on the left over the bar, summing up Wolves’ day out in the East Midlands.
  • (5) The spatial resolution of a NaI(T1), 25 mm thick bar detector designed for use in positron emission tomography has been studied.
  • (6) Experimental animals pressed the S+ bar at a significantly higher rate than the S- bar.
  • (7) That motivation is echoed by Nicola Saunders, 25, an Edinburgh University graduate who has just been called to the bar to practise as a barrister and is tutoring Moses, an ex-convict, in maths.
  • (8) 133 Hatfield Street, +27 21 462 1430, nineflowers.com The Fritz Hotel Facebook Twitter Pinterest The Fritz is a charming, slightly-faded retreat in a quiet residential street – an oasis of calm yet still in the heart of the city, with the bars and restaurants of Kloof Street five minutes’ walk away.
  • (9) Bar manager Joe Mattheisen, 66, who has worked at the hole-in-the-wall bar since 1997, said the bar has attracted younger, straighter crowds in recent years.
  • (10) When S+ followed cocaine, stereotyped bar-pressing developed with markedly increased responding during the remainder of the session.
  • (11) Originally she was barred from seeing Filip altogether.
  • (12) "It looks as if the noxious mix of rightwing Australian populism, as represented by Crosby and his lobbying firm, and English saloon bar reactionaries, as embodied by [Nigel] Farage and Ukip, may succeed in preventing this government from proceeding with standardised cigarette packs, despite their popularity with the public," said Deborah Arnott, chief executive of the health charity Action on Smoking and Health.
  • (13) For now, he leans on the bar – a big man, XL T-shirt – and, in a soft Irish accent, orders himself a small gin and tonic and a bottle of mineral water.
  • (14) Mbugua said fewer people were coming to the bars and restaurants at night.
  • (15) In many countries, male same-sex relationships are punishable by 10 years behind bars; in at least two, the penalty is death.
  • (16) America's same-sex couples, and the politicians who have barred gay marriage in 30 states, are looking to the supreme court to hand down a definitive judgment on where the constitution stands on an issue its framers are unlikely to have imagined would ever be considered.
  • (17) My boyfriend and I headed to a sushi bar to celebrate.
  • (18) Ready to be fleeced and swamped, I wandered cautiously along Laugavegur past the lovely independent shops, the clean, friendly streets and ended up in a fun hipsterish bar called the Lebowski, where they serve Tuborg and the craft burgers are named things like The Walter (I ordered The Nihilist).
  • (19) The transversalis fascia of the floor of the femoral canal turns down to form the medial wall of the venous compartment of the femoral sheath, and has the support of the curved edge of the lacunar ligament which effectively bars the femoral canal from entering the thigh.
  • (20) Komen spokeswoman Leslie Aun said the cut-off results from the charity's newly adopted criteria barring grants to organisations that are under investigation by local, state or federal authorities.

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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