What's the difference between bob and pendulum?

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.

Pendulum


Definition:

  • (n.) A body so suspended from a fixed point as to swing freely to and fro by the alternate action of gravity and momentum. It is used to regulate the movements of clockwork and other machinery.

Example Sentences:

  • (1) The pendulum swung even further with growing fossil, archaeological and genetic data in the 1990s.
  • (2) As the political pendulum has swung over the decades, these competing archetypes have spurred endless innovations from inflation-linked bonds to free TV licences.
  • (3) It is improbable that the platform-pendulum controversy is due to differences in the amount of PS deprivation or the other sleep parameters measured here.
  • (4) The dynamic shear moduli of human dentin and enamel were measured using a torsion pendulum over a temperature range from 23 to 150 degrees C. For dentin, the shear modulus slightly increased for temperatures near 50 to 100 degrees C, which was caused by a loss of free water.
  • (5) Abnormal records of the curves were obtained in 78% of cases in the typical pendulum test and in 96% of cases in the smooth following test in which the movements of a light spot were followed using a gonioscope.
  • (6) The pendulum of arguments and popular operations swings back and forth, anchored to the problem of tendon healing and adhesions.
  • (7) Phase-locking was evaluated in three experiments using an interlimb coordination paradigm in which a person oscillates hand-held pendulums.
  • (8) - Biaxial telecobalt pendulum irradiation followed postsurgically, the focal dose being 7,000 rd.
  • (9) But TUC chief Brendan Barber blamed bankers and previous Tory governments for the economic mess: "This recession is not bad luck or an inevitable swing of the pendulum.
  • (10) The possibilities of variation in skip pendulum irradiation are examined, a schedule facilitates the choice of field breadth and pendulum angle.
  • (11) A technique using pendulum-arc rotation is presented for electron-beam treatment of generalized superficial malignancies.
  • (12) The observable myogenic movements are pendulum movements, ;tone rings' and ;tone waves'; the last of these can be weakly propulsive.
  • (13) The animals were lightly anesthetized and subjected to occipital trauma with a pendulum impactor.
  • (14) The therapy of testis tumors is multimodal, using lymphadenectomy, radiation therapy and chemotherapy, but the pendulum has swung so that chemotherapy has assumed the vital role in management.
  • (15) The US is finally giving up its old approach of telling the continent what to do.” The political pendulum has already swung in the latter.
  • (16) It is the age-old story of counter-revolution: not the restoration of the monarchy kind, but the intellectual kind, as the pendulum of ideas in development thinking swings back from the structuralism of the 1970s left towards the new right of the 1980s.
  • (17) Skip pendulum irradiation should gain importance, too, for the bremsstrahlung from a linear accelerator.
  • (18) Andrew Hall, chief executive of the Assessment and Qualifications Alliance exam board, has said A-levels need to be reliable "but the pendulum has swung too far that way, so there's a danger that they are too predictable".
  • (19) Up to now, the studies have used tests that were too complex in their interpretation (pendulum test) and they have been limited to a global appreciation of eye-tacking.
  • (20) The determination of the dose to the patient during excentric pendulum irradiation of the thoracic wall is described.

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