What's the difference between rebuff and refute?

Rebuff


Definition:

  • (n.) Repercussion, or beating back; a quick and sudden resistance.
  • (n.) Sudden check; unexpected repulse; defeat; refusal; repellence; rejection of solicitation.
  • (v. t.) To beat back; to offer sudden resistance to; to check; to repel or repulse violently, harshly, or uncourteously.

Example Sentences:

  • (1) So sensitive is the case that Hunt, his civil servants and advisers are expected to rebuff any external lobbying – so they can base their judgement only on a analysis of the public interest issues raised by the proposed deal that was completed by media regulator Ofcom today.
  • (2) A few months after the arms deal rebuff the prime minster announced a review of the Brotherhood’s activities in the UK.
  • (3) The chancellor, George Osborne, welcomed the news as a “milestone for the British economy” that will ease the pressure on household budgets as he sought to rebuff fears that the UK could be headed towards “damaging deflation”.
  • (4) AstraZeneca's chairman, Leif Johansson, who spoke to Cameron after issuing the rebuff, said: "We are showing strong momentum as an independent company."
  • (5) The point may seem to be simply describing Shylock’s implacability – but the fact that it occurs as Shylock is using logic and reason to rebuff the noblemen creates a link between his capacity for debate and the idea of him as inhumane, beyond empathy.
  • (6) On Wednesday, the Obama administration issued a fresh rebuff through the US courts to an ACLU request for information about targeting policies.
  • (7) The strident tone was illustrated by a startling public rebuff to Barack Obama.
  • (8) Within those tight restrictions, the defence has limited room of manoeuvre in attempting to rebuff charges that carry a maximum sentence of at least 150 years in jail or in the case of "aiding the enemy" life in military custody with no chance of parole.
  • (9) My first priority is to get rid of Stephen Harper,” he said in response to the Liberal leader’s rebuff.
  • (10) The prime minister is still stung by his embarrassing rebuff in 2013 when he suffered an international diplomatic humiliation by failing to win the support of parliament for a bombing campaign designed to sanction Assad for using chemical weapons against his own people.
  • (11) In a tough statement yesterday, John McCain said the Nato rebuff to Georgia "might have been viewed as a green light by Russia for its attacks on Georgia.
  • (12) That the detonation occurred 50 miles from the Chinese border, and after months of Chinese efforts to rekindle talks with North Korea, is a serious rebuff.
  • (13) Tucker, though, rebuffs the suggestions that his fingerprints are all over the scandal.
  • (14) The US secretary of state, John Kerry, delivered a sharp rebuff to both Israeli demands and those of Israel’s Congressional supporters in the wake of the agreement.
  • (15) In a clear rebuff to politicians who have accused judges of inventing novel legal precedents without reference to parliament, Lord Judge welcomed the report and observed: "Contrary to some commentary, unelected judges in this country did not create privacy rights.
  • (16) The schools plan is the sugar coating to the NRA's tough tactics, designed to show the organisation in a more positive light and to rebuff accusations that it is dedicated to blocking reasonable reforms that would make America safer.
  • (17) The initial stay granted by the US appeals court for the eighth circuit had come as a strong rebuff to Missouri which for the past seven months has been pursuing an aggressive executions policy in which it has carried out a judicial killing every month and imposed a ring of secrecy around its supplies of lethal injection drugs.
  • (18) Fear of facing Tymoshenko in a 2015 presidential battle is believed to be one of the main reasons for the president's rebuff of the EU.
  • (19) The rebuff came as critics in Buenos Aires accused Argentina's government of playing the nationalist card to distract from mounting domestic woes.
  • (20) In a rebuff to coal, oil and gas companies, Rachel Kyte, the World Bank climate change envoy, said continued use of coal was exacting a heavy cost on some of the world’s poorest countries, in local health impacts as well as climate change, which is imposing even graver consequences on the developing world.

Refute


Definition:

  • (v. t.) To disprove and overthrow by argument, evidence, or countervailing proof; to prove to be false or erroneous; to confute; as, to refute arguments; to refute testimony; to refute opinions or theories; to refute a disputant.

Example Sentences:

  • (1) The operational meaning of all the resulting theorems is that when any of them appear to be refuted experimentally, the presence of more than one parallel transport pathway (that is, of membrane heterogeneity transverse to the direction of transport) can be inferred and analyzed.
  • (2) The results presented refute arguments that these enzymes proceed by a concerted mechansim and support the intermediacy of aminoacyladenylates.
  • (3) Theories of urea formation during allantoin degradation in Glycine max have been recently refuted.
  • (4) A mitochondriogenic mechanism of calcification could not be confirmed nor refuted by this study.
  • (5) The probability that the initial situation is correct--the proband and the cohabitant's six children are all legitimate-is "practically refuted": W = 0.03%.
  • (6) The IFS says similar declines emerge if you set the figure as low as 40% of median income – utterly refuting Nick Clegg's toxic line dismissing the threshold as just "poverty plus a pound" .
  • (7) Molly Prince, managing director of the company, refuted the Guardian story with some lustily expressed but random facts: "CPUK have not only purchased tents for everyone (some stewards wanted to use their own but it was too wet to put them up, they insisted in having a go!).
  • (8) The need for neighboring states to use their data to confirm or refute findings is stressed.
  • (9) Hume, whose grantmaking credentials include leading a £500m cancer and palliative care grant programme for the Big Lottery Fund, refutes the notion that hospices will lose out.
  • (10) Additional studies are highly desirable to confirm or refute these findings, which, if valid, mean increasing lung cancer hazards caused by a decrease in ventilation in future energy saving unless special measures are undertaken to reduce radon daughters in dwellings.
  • (11) This did not happen and, on the evidence presented in this paper, the Fry theory of the pathogenesis of the deviated nasal septum is refuted.
  • (12) Marshall refuted claims CSIRO was moving away from public good scientific research , labelling it disturbing and untrue.
  • (13) This explanation was refuted, as all thymic subpopulations were found to express CD1, albeit with differences in antigen density, whereas all extrathymic subpopulations lack CD1.
  • (14) Location of En at the MN locus would not, however, refute the theory that Wra and Wrb cannot function in the absence of En.
  • (15) The hypothesis that the function of recA gene is to convert the unidirectionally replicating machinery in the free state to the bidirectionally replicating one in the integrated state is refuted accordingly.
  • (16) Observation refutes Freud's often quoted statement that masturbation is further removed from the nature of women than of men.
  • (17) Use of such data led to a false impression of drug efficacy, an impression later refuted when proper control studies demonstrated that the range of disease was much greater than had been previously supposed.
  • (18) Results refute the assertion that people who stutter are more anxious or depressed than those who do not.
  • (19) The claim made by astrologers that people can be characterized according to their sign of the zodiac (sagitarius, taurus, cancer, scorpion) must be refuted.
  • (20) Predictions from the chiasma map can be confirmed or refuted only by genetic evidence for which the estimates of this paper serve as initial values to begin maximum likelihood iteration.