What's the difference between false and untrue?

False


Definition:

  • (superl.) Uttering falsehood; unveracious; given to deceit; dishnest; as, a false witness.
  • (superl.) Not faithful or loyal, as to obligations, allegiance, vows, etc.; untrue; treacherous; perfidious; as, a false friend, lover, or subject; false to promises.
  • (superl.) Not according with truth or reality; not true; fitted or likely to deceive or disappoint; as, a false statement.
  • (superl.) Not genuine or real; assumed or designed to deceive; counterfeit; hypocritical; as, false tears; false modesty; false colors; false jewelry.
  • (superl.) Not well founded; not firm or trustworthy; erroneous; as, a false claim; a false conclusion; a false construction in grammar.
  • (superl.) Not essential or permanent, as parts of a structure which are temporary or supplemental.
  • (superl.) Not in tune.
  • (adv.) Not truly; not honestly; falsely.
  • (a.) To report falsely; to falsify.
  • (a.) To betray; to falsify.
  • (a.) To mislead by want of truth; to deceive.
  • (a.) To feign; to pretend to make.

Example Sentences:

  • (1) Analysis revealed some significant differences in the false-positive rate, depending on the test method used or virus samples evaluated.
  • (2) These results indicate that HBV markers in cord blood are either false-positive or due to contamination by maternal blood rather than an indication of in utero infection.
  • (3) Administration of furosemide might result, on occasion, in a false positive test for pheochromocytoma.
  • (4) Antigen of HK-9 strain created in this area a characteristic pattern with all sera containing the specific anti-E. histolytica antibodies and, therefore, EITB can be used for excluding false positive results in ELISA.
  • (5) However, in benign prostatic hypertrophy (BPH) cases, a high false positive rate of 41% was observed in Americans.
  • (6) Results of sleep sampling under electroencephalographic control of the assessment of GH secretion are comparable to conventional pharmacological studies in terms of efficiency, sensitivity, and percentage false-negatives.
  • (7) Newer modalities, such as TRUS and PSA, can identify patients with nonpalpable prostate cancer, but the use of these tests will also result in many false-positives.
  • (8) In one case MRI showed a false image of tear of the supra spinatus m. on its anterior edge.
  • (9) In response, Trump used Twitter to falsely claim that the woman in question, Alicia Machado, had made a sex tape.
  • (10) The incidence of false positive and false negative cells seen after hybridization of tritiated Y-probes to control lymphocyte cultures suggests that it should normally be possible to distinguish morphologically normal male and female pre-embryos with samples of three to six interphase nuclei.
  • (11) Three Labour MPs and a Tory peer will be charged with false accounting in relation to their parliamentary expenses, it was announced today.
  • (12) Pseudohyponatremia is a falsely low serum sodium measurement.
  • (13) The small number of discordant outcomes could generally be accounted for by three factors: (1) retinal abnormalities beyond those considered in the photographic grading system (12 eyes), (2) nonretinal visual pathway disease (five eyes), or (3) false-positive and false-negative results in the measurement systems used to evaluate structure and function (five eyes).
  • (14) At cut-off levels chosen to yield the same false positive rate the quantitative DBA method detected 93% of smokers, close to that of 98% detected with the cotinine RIA.
  • (15) Several months later, as the patient experienced relapses with cerebellar and spinal cord involvement, falsely positive tests for syphilis were found and an antibiotic treatment was given.
  • (16) He received five years for one count of conspiracy and three years for two counts of filing a false tax return.
  • (17) Two officers who witnessed the shooting of unarmed 43-year-old Samuel DuBose in Cincinnati will not face criminal charges, despite seemingly corroborating a false claim that DuBose’s vehicle dragged officer Ray Tensing before he was fatally shot.
  • (18) In three cases, no arterial lesion was detected (3 false-positive findings).
  • (19) DNA-samples from HSV-infected and uninfected Vero cells have been examined concurrently to provide standard "HSV-positive" and "HSV-negative" samples, the latter guarding also against false positives caused by cross-contamination.
  • (20) Systolic time intervals measured after profuse sweating can give a false impression of cardiac function.

Untrue


Definition:

  • (a.) Not true; false; contrary to the fact; as, the story is untrue.
  • (a.) Not faithful; inconstant; false; disloyal.
  • (adv.) Untruly.

Example Sentences:

  • (1) "At the same time, however, we cannot allow one man's untrue version of what happened to stand unchallenged," he said.
  • (2) The American paper claimed Mr Jameel's company was one of a number of organisations being monitored at the request of law enforcement agencies, to prevent funds being channelled to terrorist organisations, a claim that turned out to be untrue.
  • (3) I categorically never said that ‘Britain has so many paedophiles because it has so many Asian men’.” She added that it was “totally untrue” that she had threatened to “take this inquiry down with me”, and absolutely rejected being rude and abusive to junior staff.
  • (4) "The suggestion that I deliberately misled the committee and refused to apologise are both untrue and unfair," she wrote in a letter to Keith Vaz, the committee's chairman.
  • (5) He said the allegations made in Iran's media are based on fabricated contents or fake accounts and are untrue.
  • (6) He stressed that the sister-in-law and her husband were not only accused of circulating libellously untrue stories but also of harassment of the wealthy financier.
  • (7) The palace initially stated that “any suggestion of impropriety with underage minors” by the duke was “categorically untrue”.
  • (8) Meanwhile, Ghislaine Maxwell, an associate of Epstein, has branded claims made against her as “untrue” and “obvious lies” after she was reportedly named in the US court papers by the woman.
  • (9) And nobody ever talks about the fact that it was in quotes, but that’s a very important thing.” But if the president says something that cannot be proved or is demonstrably untrue, doesn’t that devalue his own currency, Carlson asked a second time.
  • (10) Let’s stop this conversation right now.” The Qatari government says the figure used by Montague that 1,200 migrant workers have died in Qatar since it was awarded the World Cup in 2010 is categorically untrue.
  • (11) Flynn said he had not discussed lifting US sanctions on Russia with Sergei Kislyak, Moscow’s US ambassador, but later admitted this was untrue.
  • (12) Marshall refuted claims CSIRO was moving away from public good scientific research , labelling it disturbing and untrue.
  • (13) Some of it may prove to be true but the passage of time will show much is untrue.” In response to claims of infighting and comparison’s with Wolf Hall, a spokesman for the prince added: “Clarence House employs over 100 hardworking professionals, many of whom have been there for decades and whose work and dedication is appreciated by their royal highnesses.” The row over the book comes amid growing scrutiny of Prince Charles’s ambitions for his kingship.
  • (14) Khan said the rumours were "untrue and upsetting" – although they remain in circulation on Twitter.
  • (15) Not everything in the paperwork for Roldugin’s account was untrue.
  • (16) Three years later the House of Lords decided to allow the media to plead the Reynolds defence - which meant newspapers could print untrue and defamatory information if they could prove it was in the public interest to publish it and that it was the product of responsible journalism.
  • (17) Going with what seems a reasonable assumption – that Scotland can be successful either independent or in a federal Britain – we are left with a leap of faith in one direction or the other, based on whose utopian vision of our future is most likely to be untrue.
  • (18) The former Foreign Office official, who has known Steele for 25 years and considers him a friend, said: “The idea his work is fake or a cowboy operation is false – completely untrue.
  • (19) Totally, unbelievably untrue, but it does create doubt and they just drive right through that.” The appearance, her fourth on the late-night talk show circuit after stints on Jimmy Kimmel Live, the Late Show With Stephen Colbert and the Tonight Show with Jimmy Fallon, also had lighter moments.
  • (20) On Sunday, Leslee Dart, a publicist for Allen, 78, said: Mr Allen has read the article and found it untrue and disgraceful.