What's the difference between extinguish and obliterate?

Extinguish


Definition:

  • (v. t.) To quench; to put out, as a light or fire; to stifle; to cause to die out; to put an end to; to destroy; as, to extinguish a flame, or life, or love, or hope, a pretense or a right.
  • (v. t.) To obscure; to eclipse, as by superior splendor.

Example Sentences:

  • (1) Some 10 fire engines remained on the scene after rushing there to extinguish the many blazes caused by the crash.
  • (2) Perhaps strangely, it was the second remark that troubled me more than the possibility that humanity would be extinguished by my hand.
  • (3) A specific interaction of conformationally intact rhinovirus with peripheral blood mononuclear leukocytes was required for induction of the response, since the response was extinguished at reduced quantities of infectious rhinovirus, and acid inactivated rhinovirus did not augment cellular cytotoxicity.
  • (4) When tone presentations were continued, without further pairing with morphine, the hyperthermic response to the tone was gradually extinguished.
  • (5) Leukocyte suspensions from the infected agammaglobulinemic patient extinguished detectable infectious virus in vitro.
  • (6) Transcription of MyoD itself is extinguished in butyrate-treated myoblasts and myotubes, an effect that may be due to the inability of MyoD to autoactivate its own transcription.
  • (7) Fasting for 24 h extinguished the greatest part of this response.
  • (8) Abbado sees this as meaning that music is both destroyed and redeemed by its temporality: it exists and is extinguished in a moment, but has the endless possibility of being created anew in time.
  • (9) A case history is presented in which progressive muscle relaxation, diaphragmatic breathing, and flooding were used to extinguish and countercondition a writing phobia in a junior-year occupational therapy student.
  • (10) When, in stoppage time, the 33-year-old striker swept a first-time shot home any lingering Villa optimism was extinguished.
  • (11) Rats implanted with placebo pellets and given access to morphine reestablished lever pressing, while those given access to isotonic saline extinguished their lever pressing.
  • (12) A relationship seems to exist between the tumor load and the immune status, which reverts to a normal pattern when the former is extinguished.
  • (13) Furthermore, TSE1-repressed genes were hormone inducible, whereas fully extinguished genes were not.
  • (14) But then a mismanaged clean-up in an underground garbage dump ignited a seam of anthracite eight miles long that proved impossible to extinguish.
  • (15) The fire extinguisher was thrown after protesters swarmed into Millbank Tower, the Westminster building that houses the Conservative party's headquarters.
  • (16) Functional smoke detectors and fire extinguishers were present in 75% and 27% of homes, respectively.
  • (17) This level of flash did not extinguish the response to the stimulus.
  • (18) In London a candlelit vigil – which the government hopes will be emulated in churches, by other faiths and by families across the land – will be held at Westminster Abbey, ending with the last candle being extinguished at 11pm, the moment war was declared.
  • (19) We review five specific techniques for the production of these antibodies (Abs): (a) So-called "shotgun," non-selective approach; (b) cascade procedure; (c) lymphocyte "panning"; (d) cyclophosphamide elimination of unwanted Ab producers; and finally (e) use of polyclonal antisera to extinguish unwanted antibody production.
  • (20) All peaks of the pyr-MEP were extinguished in the animals subjected to impact forces of 50 g-cm and above (n = 12).

Obliterate


Definition:

  • (v. t.) To erase or blot out; to efface; to render undecipherable, as a writing.
  • (v. t.) To wear out; to remove or destroy utterly by any means; to render imperceptible; as. to obliterate ideas; to obliterate the monuments of antiquity.
  • (a.) Scarcely distinct; -- applied to the markings of insects.

Example Sentences:

  • (1) A new technique to obliterate the mastoid volume or to reduce an old cavity by means of hydroxyapatite granulate is presented.
  • (2) The dilemma focuses on whether the obliteration or removal of the cystic areas will benefit or cause further deterioration of the patient's condition.
  • (3) The peculiar configuration of the pneumocephalus is attributed to the partial obliteration of the subarachnoid space due to the increased intracranial pressure.
  • (4) On 26 April 1937 this market town was obliterated in three hours of bombing by Nazi planes, allies of Generalísimo Francisco Franco’s fascists in the Spanish civil war.
  • (5) It is concluded that obliteration of oesophageal varices by endoscopic sclerotherapy and propranolol may be more effective in the long-term control of variceal recurrence than treatment with sclerotherapy only.
  • (6) Practolole, a selective beta1-adrenoblocking agent, potentiates the effect of cordarone on the myocardium and also obliterates the difference between the effects of the drug in animals under general anesthesia and in free behavior.
  • (7) Neutral dextran clearances for radii greater than 30 A were elevated during the PEAK period, and, concurrently, there was extensive intraglomerular microthrombosis, obliteration of foot processes, and disruption of filtration slit diaphragms.
  • (8) Obliteration of the endolymphatic duct resulted in endolymphatic hydrops of varying severity in 55% of the rats, after survival times varying from one to five months.
  • (9) Obliteration of the right endolymphatic sac was performed by Kimura's method in 57 guinea pigs with normal hearing and vestibular function.
  • (10) Soft tissue obliteration with autograft bone paste is the most versatile and commonly used technique.
  • (11) Obliteration of the empty sella with an extradural silicone balloon via the transsphenoidal approach seemed to have been effective for headache and visual complaints of primary empty sella syndrome which did not respond to medical therapy.
  • (12) Discoloration and pulpal obliteration were the major manifestations.
  • (13) The treatment was almost only in those angiopathies successful, in which the fluorescein angiography showed a preponderance of the hyperpermeability over the obliterating process of retinal capillaries.
  • (14) In conclusion, obliteration of the inner margin of the central vein and the opacity that decreased the radiolucency extending to the peripheral side of the upper lobe bronchus are strongly suggestive of interlobar lymph node enlargement.
  • (15) The veins which are not compressable during erection can eventually be obliterated under radiological control with the help of mini-coils.
  • (16) Direct injection of gastric varices is difficult because of increased postsclerotherapy bleeding, but sclerosis of esophageal varices often leads to their obliteration by the caudad flow of sclerosant.
  • (17) The prerequisites to achieve this goal are: the radical exenteration of the mastoid, antrum and epitympanum, the maximal reduction of the volume of the cavity by extensive lateral removal of bone and the adequate shaping of the cavity walls by obliteration of the bone pockets.
  • (18) In 20-35 per cent of short (up to 05 cm) urethral stenosis or cicatricial obliterations of urethra it was found advisable to start the treatment with nonoperative technique.
  • (19) Polypropylene mesh is then passed down the laparoscope, placed into the defect to obliterate the space, and the edges of the peritoneum are then reapproximated.
  • (20) A combined morphological and physiological study on the effect of saccus obliteration on the cochlea and the vestibular labyrinth of the rat is presented.