What's the difference between affirm and prove?

Affirm


Definition:

  • (v. t.) to assert or confirm, as a judgment, decree, or order, brought before an appellate court for review.
  • (v. t.) To assert positively; to tell with confidence; to aver; to maintain as true; -- opposed to deny.
  • (v. t.) To declare, as a fact, solemnly, under judicial sanction. See Affirmation, 4.
  • (v. i.) To declare or assert positively.
  • (v. i.) To make a solemn declaration, before an authorized magistrate or tribunal, under the penalties of perjury; to testify by affirmation.

Example Sentences:

  • (1) The accumulated evidence would strongly favor an affirmative answer.
  • (2) Such identification would have a useful application in affirming the possible zoonotic transmission of animal source Giardia species to humans.
  • (3) We suggest that sick districts can be affirmed on the basis of the total amount of fluoride intake, the prevalence rates of dental fluorosis, bad incomplete teeth, milk-teeth and the mean output of urinary fluoride between 8 and 15 years of age.
  • (4) Their presence was a political affirmation that in Germany the arts matter.
  • (5) An affirmative result for the preamble was obtained in this study.
  • (6) 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.
  • (7) This finding does not affirm the belief that protection of adult skin from exposure to the sun will reduce the risk from melanoma.
  • (8) : Would you feel angry?, produced significantly more affirmative responses (reports of feeling angry) than non-inducing questions, e.g.
  • (9) Although the ADA provides for Americans with disabilities to be included in American society, it has some major limitations, including the lack of an affirmative action requirement and of provisions for the education and training of persons with disabilities so that they can qualify for employment.
  • (10) BBC’s new iPlay service affirms commitment to children’s broadcasting Read more “The innovations we’ve proposed today are the start of a new model for the BBC.
  • (11) If the answer is affirmative, development of the pregnancy represents represents a test of particular biological value in assessing the efficiency of ressuscitation therapy; 2.
  • (12) "By far the most exhilarating and life-affirming concert I have ever experienced."
  • (13) The most behaviorally potent analogues examined, DOB, DOM, and 5-methoxy-N,N-dimethyltryptamine, were found to possess rather high affirmities (pA2 = 7.35, 7.12, and 7.08, respectively) for the 5-HT receptors of the model system.
  • (14) Ethical standards are a set of affirmative responsibilities to which the investigator must subscribe; behavior that is incompatible with these responsibilities should be presumed unethical, whether or not it is explicitly proscribed.
  • (15) The situation of self-affirmation was (1) that subjects affirmed the self in private or (2) that the experimenter also affirmed the subject's self or (3) that the experimenter added information of another one who had the same aspect of self the subjects had affirmed.
  • (16) Study results can neither reject nor affirm the validity and applicability of the Easterlin hypothesis.
  • (17) Behaviors were classified as providing affect, affirmation, or aid support.
  • (18) Our commitment to liberty is America's tradition - declared at our founding; affirmed in Franklin Roosevelt's Four Freedoms; asserted in the Truman Doctrine and in Ronald Reagan's challenge to an evil empire.
  • (19) Affirmative results were obtained to prove that diffusion-absorption on carbon-desorption dosimetry is applicable to monitor exposure to mixed vapors of organic solvents (n-hexane:ethyl acetate:toluene=1:4:1).
  • (20) We are also grateful to Judge Shreier for writing such a detailed and powerful analysis and for affirming in such strong terms that same-sex couples have the same fundamental freedom to marry as others.” Opponents of same-sex marriage have long argued that the issue should be decided by state governments, not courts.

Prove


Definition:

  • (v. t.) To try or to ascertain by an experiment, or by a test or standard; to test; as, to prove the strength of gunpowder or of ordnance; to prove the contents of a vessel by a standard measure.
  • (v. t.) To evince, establish, or ascertain, as truth, reality, or fact, by argument, testimony, or other evidence.
  • (v. t.) To ascertain or establish the genuineness or validity of; to verify; as, to prove a will.
  • (v. t.) To gain experience of the good or evil of; to know by trial; to experience; to suffer.
  • (v. t.) To test, evince, ascertain, or verify, as the correctness of any operation or result; thus, in subtraction, if the difference between two numbers, added to the lesser number, makes a sum equal to the greater, the correctness of the subtraction is proved.
  • (v. t.) To take a trial impression of; to take a proof of; as, to prove a page.
  • (v. i.) To make trial; to essay.
  • (v. i.) To be found by experience, trial, or result; to turn out to be; as, a medicine proves salutary; the report proves false.
  • (v. i.) To succeed; to turn out as expected.

Example Sentences:

  • (1) During the performance of propulsive waves of the oesophagus the implanted vagus nerve caused clonic to tetanic contractions of the sternohyoid muscle, thus proving the oesophagomotor genesis of the reinnervating nerve fibres.
  • (2) Treatment termination due to lack of efficacy or combined insufficient therapeutic response and toxicity proved to be influenced by the initial disease activity and by the rank order of prescription.
  • (3) "The Samaras government has proved to be dangerous; it cannot continue handling the country's fate."
  • (4) 119 representatives of this population were checked in their sexual contacts; of these, 13 persons proved to be infected with HIV.
  • (5) Basing the prediction of student performance in medical school on intellective-cognitive abilities alone has proved to be more pertinent to academic achievement than to clinical practice.
  • (6) Well tolerated from the clinical and laboratory points of view, it proved remarkably effective.
  • (7) It arguably became too comfortable for Rodgers' team, with complacency and slack defending proving a dangerous brew.
  • (8) She was organised, good with people, very grown up and quickly proved herself to be indispensable.
  • (9) Proving that not all teens are content with being part of a purely digital community, Adele Mayr attended a YouTube meet-up in London’s Hyde Park.
  • (10) Gamma-irradiated splenic homogenates of armadillos infected with M. leprae proved sterile by conventional tests and media.
  • (11) None of the compounds proved active against the replication of retroviruses (human immunodeficiency virus, murine sarcoma virus) at concentrations that were not toxic to the host cells.
  • (12) A polypotent mechanism of the stimulating effect of fibronectin instillations during all the stages of the reparative process in the corneal tissue was proved.
  • (13) Platelet survival time in patients with Crohn's disease proved to be significantly shortened (p less than 0.001), whereas platelet turnover appeared augmented.
  • (14) The data obtained from all groups proved to be consistent.
  • (15) A newborn presenting with persistent umbilical stump bleeding should be screened for factor XIII deficiency when routine coagulation tests prove normal.
  • (16) Treatment was monitored by simple measurements, and it's toxicity proved to be scanty.
  • (17) The resistance proved to be directly dependent upon the specific antisense RNA and to be inversely proportional to the multiplicity of infecting polyoma.
  • (18) Accordingly, LPA proved an extremely stable characteristic which did not show any substantial variations in the course of five years.
  • (19) The obtained protein fraction proved to be a glycoprotein according to the positive staining with periodic acid Schiff.
  • (20) The consequences of proved hypersensitivity in patients with metal-to-plastic prostheses, either present prior to insertion of the prosthesis or evoked by the implant material, are not known.