What's the difference between mitigate and obviate?

Mitigate


Definition:

  • (v. t.) To make less severe, intense, harsh, rigorous, painful, etc.; to soften; to meliorate; to alleviate; to diminish; to lessen; as, to mitigate heat or cold; to mitigate grief.
  • (v. t.) To make mild and accessible; to mollify; -- applied to persons.

Example Sentences:

  • (1) In mitigation, Gareth Jones, defending, said: "The first comment [he] wrote was in relation to Fabrice Muamba.
  • (2) The small numbers involved (29) and the difficulties in matching subjects may have mitigated against demonstrating a statistically significant difference between the two groups.
  • (3) The news comes one week after Marshall announced, in an email to staff, that there would be a shift in research priorities, away from understanding the nature of climate change, and towards adaptation and mitigation.
  • (4) Golding said the government would not soften its stance on drug trafficking and it intended to use a proportion of revenues from its licensing authority to support a public education campaign to discourage pot-smoking by young people and mitigate public health consequences.
  • (5) This has improved the capacity of the neuroanaesthetist to mitigate the inevitable fluctuations which occur and prevent their ill effects.
  • (6) The survey was designed to assess whether these individuals followed the 1986 EPA guidelines for follow-up testing and mitigation.
  • (7) Despite doing a study of mitigation options, no decisions are planned until 2012.
  • (8) The level of disruption to services will vary widely and depend on the number of staff joining the strike, the mitigating impact of the NHS’s contingency planning and how many patients need acute care, such as A&E care or surgery.
  • (9) Aid workers have warned that children in the disaster zone left by typhoon Haiyan are particularly vulnerable, as they set up child-focused services to mitigate the impact.
  • (10) Regression analyses suggested that such aggression-inhibitory effects of an apology were mediated by impression improvement, emotional mitigation, and reduction in desire for an apology within the victims.
  • (11) At present, however, technical and economic factors combine to mitigate against MRI.
  • (12) The IPCC is charged with providing a scientific, balanced assessment about what's known and what's known about climate change There are lots of organisations ringing bells The IPCC is more like a belltower, which people can climb up to get a clear view 8.41am BST Al Gore , the former US vice-president and winner of the Nobel peace prize for his work on climate change , has responded to the IPCC report by saying it shows the need for a switch to low carbon sources of energy (note his emphasis is on mitigation, i.e.
  • (13) Potential strategies to avoid the precipitating antigen antibody reaction or to mitigate the resulting effector cascade are described.
  • (14) The results of this study serve to mitigate concern over the possible carcinogenicity of MDA in the diet, since less than 10% of the MDA in several foods containing highly unsaturated fatty acids was found in the free form.
  • (15) The deputy president, William Ruto, said it is now up to the developed world to mitigate the fallout, suggesting that other countries including the UK should resettle the refugees who could soon be kicked out of Kenya.
  • (16) Application of the formula in 3 patients with the juvenile CLF, the M. Batten-Spielmeyer-Vogt, resulted in a mitigated course of the disease.
  • (17) "The one thing that we have come up with is the importance of adaptation and mitigation choices.
  • (18) There is an art as well as a science to accurately presenting devastating facts while mitigating potentially unnecessary emotional damage.
  • (19) The issue is the capacity of the law to mitigate it.
  • (20) Delivery of oxygenated autologous blood to the myocardium at risk during inflation may help mitigate this ischemia.

Obviate


Definition:

  • (v. t.) To meet in the way.
  • (v. t.) To anticipate; to prevent by interception; to remove from the way or path; to make unnecessary; as, to obviate the necessity of going.

Example Sentences:

  • (1) The phenylalanine model allows the rapid assessment of whole body and muscle protein turnover from plasma samples alone, obviating the need for measurement of expired air CO2 production or enrichment.
  • (2) In this series, the association between the anomalous ductal insertion and biliary tract disease cannot be established, since the method of patient selection obviates any epidemiologic consideration.
  • (3) The intracellular localization of tachyzoites facilitated diagnosis by obviating potential confusion of extracellular tachyzoites with cellular debris or platelets.
  • (4) Still, there are some aspects of Palin’s channel to recommend it to the devoted movement conservative that isn’t necessarily already a fan of hers – especially its obviating the need to resort to Palinology.
  • (5) Thorough monitoring during surgery, careful selection of patients, and close communication between the surgeon and anesthesiologist permit safe anesthesia, can decrease operating time, and usually obviate the need for transfusions.
  • (6) Cotrel-Dubousset instrumentation (CDI) has been gaining popularity in scoliosis surgery because of their improved rigidity which can obviate the need for a brace in most cases.
  • (7) Postoperative radiotherapy appeared to be effective in obviating local recurrence in patients with adenoid cystic carcinoma of the trachea.
  • (8) Dosage adjustments usually obviate unwanted effects except for paradoxical reactions such as hostility.
  • (9) Using nuclear runoff transcription assays we demonstrated that alpha interferon-mediated induction of transcription of four mRNAs in HeLa monolayer cells needed ongoing protein synthesis and that such a need could be obviated by pretreating the cells with gamma interferon which, by itself, did not induce transcription of these mRNAs.
  • (10) It obviates the need for excision in patients who fulfill the aforementioned criteria.
  • (11) In summary, endoscopic dilatation for postgastroplasty strictures is a useful and effective technique, obviating the need for operative revision in the majority of patients; however, when the stenosis is associated with channel angulation, dilatation is almost uniformly unsuccessful.
  • (12) To obviate this problem, we have covalently attached deferoxamine to high molecular weight carbohydrates such as dextran and hydroxyethyl starch.
  • (13) Serum components inhibit DNA polymerase, thereby obviating direct detection of serum viral DNA sequences by the polymerase chain reaction (PCR).
  • (14) Sources say Elisabeth, who turned 44 on Wednesday, has no desire to leave Britain and believes her father can carry on for at least another 10 years, obviating any need for a succession decision.
  • (15) Gastric resection may still be unavoidable as a diagnostic procedure in a minority of cases and may represent the primary therapeutic procedure in clinically assessed early-stage and low-risk patients, but it cannot be considered mandatory whenever possible merely for debulking purposes or to obviate possible perforation or hemorrhage.
  • (16) The use of a malleable curved disposable suction cautery for the control of any persistent bleeding at the conclusion of adenoidectomy in over 1000 cases has prevented any primary postoperative hemorrhages from the nasopharynx, and obviated the need for post-nasal packing.
  • (17) These responses can be obviated by intravascular volume expansion.
  • (18) In older patients the finding could be misinterpreted as evidence of extracranial cerebrovascular disease, but clinical considerations should obviate unnecessary neuroradiological diagnostic procedures.
  • (19) Elective caesarean section at 38 weeks' gestation may obviate the problem, since it prevents trauma during vaginal delivery but it will not eliminate neurological sequelae in those infants who have already suffered antenatal intracranial bleeding, an entity now well described in these fetuses.
  • (20) Timely intervention by other diagnostic modalities may obviate the consideration of chemotherapy in cases where there are no liver metastases.