What's the difference between cancellation and invalidation?

Cancellation


Definition:

  • (n.) The act, process, or result of canceling; as, the cansellation of certain words in a contract, or of the contract itself.
  • (n.) The operation of striking out common factors, in both the dividend and divisor.

Example Sentences:

  • (1) However, some contactless transactions are processed offline so may not appear on a customer’s account until after the block has been applied.” It says payments that had been made offline on the day of cancellation may be applied to accounts and would be refunded when the customer identified them; payments made on days after the cancellation will not be taken from an account.
  • (2) But earlier this year the Unesco world heritage committee called for the cancellation of all such Virunga oil permits and appealed to two concession holders, Total and Soco International, not to undertake exploration in world heritage sites.
  • (3) This observation seriously challenges the hypothesis that SCE cancellation results as a consequence of persistence of the lesions induced by these agents.
  • (4) Figures from 228 organisations, of which 154 are acute hospital trusts, show that 2,077 inpatient procedures have been cancelled due to the two-day strike alongside 3,187 day case operations and procedures.
  • (5) "We won't cancel any of our agreements," a senior Israeli diplomatic official told reporters.
  • (6) And they face the criminal penalty and administratively their visa is cancelled.
  • (7) The precision of measurement using the cancellation technique was found to be high.
  • (8) In desperation, I cancelled my contract with Sky and placed a new order with BT in February.
  • (9) The same figures say that 55% had to cancel between three and seven weeks of fixtures and 33% between seven and 11.
  • (10) It also cancelled the results from 21 polling stations in Libreville.
  • (11) The stainless steel 316 mesh tray with cancellous bone offers a method of mandibular reconstruction which theoretically is appealing from the viewpoint of basic osseous healing.
  • (12) We arrange the meetings on the North Korea-China border and give the USB sticks which then will move into North Korea.” North Korea to face the music after cancelling Moranbong shows Read more Stratton says she also hopes it will change the way some Americans think of North Koreans.
  • (13) Then, the c-wave was cancelled out in appearance on the recordings.
  • (14) Any process which weakens the cartilaginous endplate or the subchondral cancellous bone may predispose to the development of Schmorl's nodes.
  • (15) In north Wales, Llandudno town council has had to cancel its annual display at short notice after it was told it would have to pay at least £22,000 to insure the wonderful Victorian pier in case of a fire.
  • (16) Because of a reduction in cancelled cycles, patients might reduce their total costs in time and gonadotrophin used, however this treatment is not a panacea for the true low order responder.
  • (17) The disappointing weather at Easter left beaches deserted but some Britons, who were determined to enjoy the outdoors this time round, have already had their plans thwarted by the weather, taking to websites such as ukcampsite.co.uk to swap tales of woe, such as farmers calling to cancel bookings because sites were waterlogged.
  • (18) Russia has warned the Kiev government against using force against the protesters in the east and has threatened to cancel in international diplomatic conference on the Ukrainian conflict scheduled for later this week.
  • (19) Allen's team has used the new technique to work out whether global warming worsened the UK floods in autumn 2000, which inundated 10,000 properties, disrupted power supplies and led to train services being cancelled, motorways closed and 11,000 people evacuated from their homes - at a total cost of £1bn.
  • (20) A spokesman for the public relations firm Bell Pottinger, which represents Rajapaksa, denied that he had cancelled his trip to the UK last month becuse of fears that he might face an arrest warrant.

Invalidation


Definition:

  • (n.) The act of inavlidating, or the state of being invalidated.

Example Sentences:

  • (1) Especially in the old patients (over 70 years) the incisional hernias represents an invalidating pathology whose treatment, for the high incidence of associated diseases of respiratory and cardiocirculatory apparatus in the aged, offers difficulties connected both to surgical methods and to the perioperative evaluation and preparation of patients.
  • (2) Thus neither the presence of changes in RS-T segment or T wave nor the absence of QRS changes are mandatory for the diagnosis of SEMI; this invalidates the common assumption that the diagnosis is not justified unless these conditions are met.
  • (3) It was found that good results had 53.2% of the patients, 12.8% of the patients had limited working capacity, 4.6% of the patients became invalids.
  • (4) Awareness of problems that may arise in the physician-patient relationship may prevent such outcomes as suicide, anxiety, hypochondriasis, invalidism and psychotic symptoms.
  • (5) It imposes a standard of logical reductionism and methodological purity that not only violates the nature of psychoanalytic knowledge, but imposes an invalid standard of verification and scientific confirmation.
  • (6) In this event it may be possible to prevent invalidating effects on fertility and chronic pelvic pain.
  • (7) Lutzomyia may be defined geographically, but the use of geographical distribution in taxonomy leads to circular biogeographical arguments, and is invalid.
  • (8) 36% of the group had abstained from further drug taking, 27% were taking them periodically, 32% had to be treated again and 5% had deteriorated (trend towards invalidism).
  • (9) Jim Devine, Labour MP for Livingston, was reportedly under investigation for invoices he submitted for electrical work worth more than £2,000 from a company with an allegedly fake address and an invalid VAT number.
  • (10) Sources of invalidity may relate to subject factors or to circumstances under which data are collected.
  • (11) The postulated interference of therapeutic levels of alpha-methyldopa on the phosphotungstate uric acid method was invalid.
  • (12) These recent findings invalidate our previous conclusion that isozyme 3a is not induced by ethanol treatment of rabbits.
  • (13) Respecting the frequency of invalidity this cancer pretends the second place among these diseases.
  • (14) Any criminal cases which rested on acquisition of data through the directive could also be called into question, because the court decided that "the declaration of invalidity takes effect from the date on which the directive entered into force" – that is, 2006.
  • (15) It is emphasized that various effects of anaesthetics unrelated to their anaesthetic properties may obscure or even invalidate results obtained with drugs acting on the peripheral sympathetic nervous system.
  • (16) In clinical trials, information and consent problems usually relate to the possibility that information given the participant will invalidate the findings.
  • (17) But the appeals court decided that while the warrants were defective in some respects it was not enough to declare them invalid.
  • (18) She emphasizes the mortality life expectancy at birth, abortion rate, work incapacity on account of illness and injury, morbidity from diabetes and tuberculosis, the trend of newly detected malignant tumours and causes of invalidity.
  • (19) Trainmen and railroad clerks were used as reference cohorts.The engineers had relatively high invalidity and mortality rates in comparison to the reference groups, especially with respect to cardiovascular diseases and malignant tumors.
  • (20) Results were invalidated if calculations were based on initial slope of the wash-out curves.Topical application of beta-methasone valerate in a reduction in cutaneous blood flow as measured by the intracutaneous technique with curve resolution, whereas no effect could be demonstrated when calculations were based on the initial slopes of the curves.

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