What's the difference between false and speed?

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.

Speed


Definition:

  • (n.) Prosperity in an undertaking; favorable issue; success.
  • (n.) The act or state of moving swiftly; swiftness; velocity; rapidly; rate of motion; dispatch; as, the speed a horse or a vessel.
  • (n.) One who, or that which, causes or promotes speed or success.
  • (n.) To go; to fare.
  • (n.) To experience in going; to have any condition, good or ill; to fare.
  • (n.) To fare well; to have success; to prosper.
  • (n.) To make haste; to move with celerity.
  • (n.) To be expedient.
  • (v. t.) To cause to be successful, or to prosper; hence, to aid; to favor.
  • (v. t.) To cause to make haste; to dispatch with celerity; to drive at full speed; hence, to hasten; to hurry.
  • (v. t.) To hasten to a conclusion; to expedite.
  • (v. t.) To hurry to destruction; to put an end to; to ruin; to undo.
  • (v. t.) To wish success or god fortune to, in any undertaking, especially in setting out upon a journey.

Example Sentences:

  • (1) Brief treadmill exercise tests showed appropriate rate response to increased walking speed and gradient.
  • (2) The samples are first disrupted by sonication and the insoluble proteins concentrated by high-speed centrifugation.
  • (3) The percent pause time, the standard deviation of the voice fundamental frequency distribution, the standard deviation of the rate of change of the voice fundamental frequency and the average speed of voice change were found to correlate to the clinical state of the patient.
  • (4) Local minima of hand speed evident within segments of continuous motion were associated with turn toward the target.
  • (5) "Speed is not the main reason for building the new railway.
  • (6) step lengths, stride times, double-support times, cadence and walking speed.
  • (7) Fog and base levels of E-speed film were greater than those of D-speed film.
  • (8) Liu was a driving force behind the modernisation of China's rail system, a project that included building 10,000 miles of high-speed rail track by 2020 – with a budget of £170bn, one of the most expensive engineering feats in recent history.
  • (9) While the correlations between speed and accuracy reversed over time, the abnormal vision group began and ended at the most extreme levels, having undergone a significantly more radical shift in this regard.
  • (10) The speed of visiting holes and the development of a preferred pattern of hole-visits did not influence spatial discrimination performance.
  • (11) 18 patients with typical sporadic Amyotrophic Lateral Sclerosis (ALS) were investigated by the Motor Accuracy and Speed Test (MAST) and 18 healthy age- and-sex-matched volunteers, acted as controls.
  • (12) On the other hand conclusions seem to be possible on growth speed of neoplasia.
  • (13) Whether out of fear, indifference or a sense of impotence, the general population has learned to turn away, like commuters speeding by on the freeways to the suburbs, unseeingly passing over the squalor.
  • (14) The model can account for speed changes in locomotion with a relatively smooth change of system parameters.
  • (15) The speed of conduction over the spinal cord did not reach adult values until the 5th year.
  • (16) The physical parameters measured are the intensity attenuation and absorption coefficients, the ultrasonic speed, the thermal conductivity, specific-heat capacity and the mass density.
  • (17) It's that he habitually abuses his position by lobbying ministers at all; I've heard from former ministers who were astonished by the speed with which their first missive from Charles arrived, opening with the phrase: "It really is appalling".
  • (18) Species differed with respect to speed of habituation but not with respect to sensitivity towards stimulus change.
  • (19) He speeded the process of decolonisation, and was the first British prime minister to appreciate that Britain's future lay with Europe.
  • (20) A two-lane, 400m bridge – funded by Jica, Japan's aid agency – coupled with simplified procedures agreed by Zambia and Zimbabwe have speeded up processing time.