What's the difference between bob and dropper?

Bob


Definition:

  • (n.) Anything that hangs so as to play loosely, or with a short abrupt motion, as at the end of a string; a pendant; as, the bob at the end of a kite's tail.
  • (n.) A knot of worms, or of rags, on a string, used in angling, as for eels; formerly, a worm suitable for bait.
  • (n.) A small piece of cork or light wood attached to a fishing line to show when a fish is biting; a float.
  • (n.) The ball or heavy part of a pendulum; also, the ball or weight at the end of a plumb line.
  • (n.) A small wheel, made of leather, with rounded edges, used in polishing spoons, etc.
  • (n.) A short, jerking motion; act of bobbing; as, a bob of the head.
  • (n.) A working beam.
  • (n.) A knot or short curl of hair; also, a bob wig.
  • (n.) A peculiar mode of ringing changes on bells.
  • (n.) The refrain of a song.
  • (n.) A blow; a shake or jog; a rap, as with the fist.
  • (n.) A jeer or flout; a sharp jest or taunt; a trick.
  • (n.) A shilling.
  • (n.) To cause to move in a short, jerking manner; to move (a thing) with a bob.
  • (n.) To strike with a quick, light blow; to tap.
  • (n.) To cheat; to gain by fraud or cheating; to filch.
  • (n.) To mock or delude; to cheat.
  • (n.) To cut short; as, to bob the hair, or a horse's tail.
  • (v. i.) To have a short, jerking motion; to play to and fro, or up and down; to play loosely against anything.
  • (v. i.) To angle with a bob. See Bob, n., 2 & 3.

Example Sentences:

  • (1) "For a few it will feel like having your wallet nicked with the mugger then handing you a few bob back to buy a pint.
  • (2) Bobbing in warming waters, this ancient ice fossil will be gone in a couple of weeks.
  • (3) Bob Farnsworth, president of Nashville, Tennessee-based Hummingbird Productions, told trade publication Variety that the film was set for release in 2015 and would star Karolyn Grimes, who played George Bailey's daughter in the original film.
  • (4) The Weinstein Company, which Harvey owns with his brother Bob, lost rights to the title on Tuesday following a ruling by the Motion Picture Association of America's arbitration board.
  • (5) We studied bobbed loci at different magnification steps, analysing their behaviour through the reversion process and the way they carry out a second round of magnification.
  • (6) There was also an OBE for Daily Mirror advice columnist and broadcaster, Dr Miriam Stoppard , while Dr Claire Bertschinger , whose appearance in Michael Buerk's 1984 reports from Ethiopia inspired Bob Geldof to organise Live Aid, was made a dame for services to nursing and international humanitarian aid.
  • (7) I will destroy you.” Khan, a former WBA and IBF light world welterweight champion, also turned on Manny Pacquiao, accusing him and his team, led by Bob Arum, of providing conflicting reasons for choosing to fight Timothy Bradley in April, instead of the Bolton born boxer.
  • (8) The remaining four crossbench senators – Jacqui Lambie, Bob Day, Dio Wang and Glenn Lazarus – are still in negotiations and have not yet reached a position on the bill.
  • (9) Having women in top jobs doesn't make any difference anyway If this were the case, why would some of the best brains, both male and female, in the government, including Sir Bob Kerslake , head of the civil service, be concerned about it?
  • (10) Bobbed mutants also have the same molar ratios as wild-type flies.
  • (11) It would have been known as the Office of Congressional Complaint Review, and the rule change would have required that “any matter that may involve a violation of criminal law must be referred to the Committee on Ethics for potential referral to law enforcement agencies after an affirmative vote by the members”, according to the office of Representative Bob Goodlatte, a Republican from Virginia who pushed for the change.
  • (12) After more than a year together, Jenny felt that Bob had given her the right signals that he was interested in having children with her.
  • (13) Hardy headlines as an ex-con named Bob Saginowski who is trying to live out a quiet life away from crime as a bartender.
  • (14) And in Colorado the fiercely anti-immigration conservative and former presidential candidate Ted Tancredo was comfortably overcome by a more moderate former congressman, Bob Beauprez, in the primary to choose the Republican candidate for the state's governor.
  • (15) Analysis of the rates and amounts of rRNA and 5s RNA synthesized in Drosophila melanogaster bobbed mutants was done by using acrylamide-gel electrophoresis.
  • (16) Following the last model’s disappearance backstage, Galliano appeared briefly in front of the audience and bobbed a blink-and-you-missed-it bow, dressed in the white lab coat that is the uniform of the Maison Margiela label for whom he now designs.
  • (17) Bob Cannell, member of Suma Wholefoods workers co-operative "Suma had its best ever business results in 2013 and there have been similar results for other worker co-ops such as Unicorn Grocery in Manchester.
  • (18) "Ghana are a talented team and their coach has them well organised," the USA coach, Bob Bradley, said.
  • (19) With her blond bob, convertible car, cigarette in hand and cropped top emblazoned with the letters YOLO ("You Only Live Once"), this is an Alice in Wonderland the world has not seen before.
  • (20) The results are consistent with the hypothesis that the bobbed locus contains multiple cistrons, some threshold number of which are needed to produce ribosomal RNA and the normal phenotype.

Dropper


Definition:

  • (n.) One who, or that which, drops. Specif.: (Fishing) A fly that drops from the leaden above the bob or end fly.
  • (n.) A dropping tube.
  • (n.) A branch vein which drops off from, or leaves, the main lode.
  • (n.) A dog which suddenly drops upon the ground when it sights game, -- formerly a common, and still an occasional, habit of the setter.

Example Sentences:

  • (1) A simple dropper that would withdraw only one drop and deliver the same would resolve this problem.
  • (2) By modifying the dimensions of the dropper tip we reduced the volume of the drops administered, and therefore the total dose of phenylephrine, without altering the concentration.
  • (3) The main errors were in the use of the dropper and timing.
  • (4) Two sets of ruggedness tests were carried out to evaluate the type of balance used to weigh the sample, amount of stain, staining time, sieve design, technique used to transfer stained material from beaker to sieve, washing technique used to accumulate stained material at edge of sieve, diameter of eye dropper used to transfer sample from sieve to graduated tube, number of 0.5 mL portions examined, and magnification used to examine prepared slides.
  • (5) These include sinks, trial lenses, solutions, lens cases, multidose dropper bottles, and storage trays.
  • (6) Disposable dropper pipettes proved to be economical, accurate, and precise.
  • (7) Local anesthetic cartridges should not be stored in a confined space with dropper bottles containing either methyl methacrylate or ethyl methacrylate monomers.
  • (8) No organisms could be cultured from Fluress one minute after inoculation of the solution or five minutes after inoculation of the dropper tip.
  • (9) The use of a sterile medicine dropper to apply slight suction to the epithelial side of the button allows for easy and secure removal of the trapped button without the risk of distortion or direct trauma to the endothelium as could occur with other methods.
  • (10) The evidence presented shows that both methyl methacrylate and ethyl methacrylate monomers can diffuse through the rubber bulb of a dropper dispenser-style bottle.
  • (11) If a dropper bottle of these agents is stored in a confined space such as a storage tub along with certain local anesthetic cartridges, the monomer vapor can enter the cartridge and contaminate its contents.
  • (12) Uniform drops of the 12 standard bacteriocins were added simultaneously with a bacteriocin-bacteriophage dropper to each strain to be typed.
  • (13) With active drainage, the bladder and paracystic fat were continuously irrigated with drug solutions siphoned off from a jar into a dropper obtained from a disposable hemotransfusion system.
  • (14) Asked immediately after the match in a courtside interview to explain his remarks, Kyrgios justified his jaw-dropper with smug indifference: “He was getting a bit lippy with me, kind of in the heat of the moment.
  • (15) To determine the ability of fluorescein-anesthetic combination solutions and their applicators to regain sterility, we contaminated four commercially available fluorescein-anesthetic solutions and their dropper tips with inocula of either Pseudomonas species or Staphylococcus species.
  • (16) In contrast, organisms were cultured from the other fluorescein-anesthetic preparations for at least one hour after bacterial inoculation into the solution or onto the dropper tip.
  • (17) However, it was multistep and required use of droppers.
  • (18) Methyl methacrylate is substantially more efficient in this regard than is ethyl methacrylate, which leads to the loss of these products into the environment immediately around the dropper bottle.
  • (19) When stored in small tube-droppers for not less than 12 months (observation time) the repository fluorenal eye drops retain their therapeutic activity.
  • (20) Millions of us reach for the brown dropper bottle as soon as the first signs of a cold appear, hoping to nip it in the bud.

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