What's the difference between silent and unseen?

Silent


Definition:

  • (a.) Free from sound or noise; absolutely still; perfectly quiet.
  • (a.) Not speaking; indisposed to talk; speechless; mute; taciturn; not loquacious; not talkative.
  • (a.) Keeping at rest; inactive; calm; undisturbed; as, the wind is silent.
  • (a.) Not pronounced; having no sound; quiescent; as, e is silent in "fable."
  • (a.) Having no effect; not operating; inefficient.
  • (n.) That which is silent; a time of silence.

Example Sentences:

  • (1) First results let us assume that clinically silent TIAs also (in analogy to clinically silent brain infarctions) could be detected and located.
  • (2) The prevalence of greater than or equal to 1 mm ST-segment depression was 22% (symptomatic in 25%, and silent in 75%) and did not differ between groups with and without cardiac events.
  • (3) The EMG silent periods (SP) produced in the open-close-clench cycle and jaw-jerk reflex were compared for duration before and after treatment with an occlusal bite splint.
  • (4) Some features suggest an important reduction in myocardial oxygen supply, in addition to an increase in demand, as a mechanism for silent ischemic episodes occurring during daily life.
  • (5) Major alleviation of the rigidity and bradykinesia with chronic oral l-dopa therapy was not accompanied by any change in the silent period.
  • (6) Previous studies in Ghana had shown that primary infections with Epstein-Barr virus in infants under the age of two years remain silent and evoke antibody responses different from those seen in infectious mononucleosis.
  • (7) A light rain pattered the rooftops of Los Mochis in Friday’s pre-dawn darkness, the town silent and still as the Sea of Cortez lapped its shore.
  • (8) Silent myocardial ischemia is increasingly recognized as a common phenomenon in a variety of people with coronary artery disease.
  • (9) In addition, comparison of the rates of evolution among the eight viral genes, excluding the P2 gene, revealed a rapid and roughly equal rate of silent substitution for different genes.
  • (10) Recurrent stones are usually "silent," and we do not usually treat asymptomatic stones.
  • (11) He stayed silent when the teacher asked him a question and afterwards I found him standing in the middle of the classroom looking totally lost as everyone ran around.
  • (12) A total of 188 ischemic episodes was observed; 163 (87%) were silent and accounted for a total ischemic duration of 5,771 minutes.
  • (13) Thirty-two nursing students were shown silent films in which 10 normal and 10 schizophrenic women described a happy, sad, and an angry personal experience.
  • (14) Repair within the gene was shown to be much more efficient than that in silent downstream sequences or in the genome overall.
  • (15) The non-neurosecretory interneuron L10 synthesizes a 12,000 dalton protein, whereas the silent neurosecretory cell L5 synthesizes a lower molecular weight peptide.
  • (16) To date, no systematic study on silent ischaemia in patients with demand-induced right ventricular dysfunction has been reported.
  • (17) Patients with all forms of angina, stable effort and unstable rest angina, and those with coronary artery spasm have very frequent episodes of silent myocardial ischemia during ordinary activity.
  • (18) Hypertensive subjects with other cardiovascular risk factors such as hypercholesterolemia or smoking and with ventricular extrasystoles, reflecting the presence of silent ischemia, can be considered to be at high risk of cardiac death.
  • (19) However, Teryn Norris and Jesse Jenkins, of the Breakthrough Institute , argue that as the recession has deepened, Obama has been relatively silent on cap and trade emissions schemes similar to the one operating in Europe in which companies can trade permits to emit carbon dioxide.
  • (20) These calcifications are often clinically silent, but they sometimes accompany a recurrence of the initial painful symptomatology.

Unseen


Definition:

  • (a.) Not seen or discovered.
  • (a.) Unskilled; inexperienced.

Example Sentences:

  • (1) The number of killings in Iraq has reached levels unseen since 2008 in recent months and Sunday's attacks bring the death toll across the country in October to 545, according to an Associated Press count.
  • (2) Concentrate on the way he constructs the space of an interior or orchestrates a sensual camera movement that he invented himself - the camera gliding on unseen tracks in one direction while uncannily panning in another direction - and you perceive how each Dreyer film almost brutally reconstructs the universe rather than accepting it as a familiar given.
  • (3) The documentary, Jane Austen: The Unseen Portrait?, is due to air on BBC2 on Boxing Day.
  • (4) Cultural anthropologists in America have begun a glossary for what they call “an Anthropocene as yet unseen”, intended as a “resource” for confronting the “urgent concerns of the present moment”.
  • (5) • Students will have read texts from the 19th, 20th and 21st centuries in preparation for an 'unseen texts' exam component.
  • (6) Close your eyes and imagine a teacher at an underperforming comprehensive, struggling to cope with relentless pressure from students, parents and governors – not to mention the unseen threat of Ofsted – and keeping going only by remembering that they made a vow years before.
  • (7) For two and a half years the faxes disappeared into the inner workings of Paisley Park (which, it turned out, actually looked like a B&Q warehouse), unacknowledged, unanswered, and, for all we knew, unseen.
  • (8) Because of the existence of formerly "unseen," unextractable residues, the concept of "persistent" and "nonpersistent" pesticide residues might have to be reconsidered.
  • (9) The revised exam will require the analysis of unseen texts, which the DfE says will reward students who have read widely.
  • (10) For the most part, their journeys pass unseen, until they hit a barrier – the English Channel; the lines of police at Ventimiglia on the Italy-France border; the forests of Macedonia – that creates a bottleneck and leads to scenes of destitution and chaos.
  • (11) I imagine the unseen rooms, and scenes from Edward Hopper.
  • (12) His live shows begin with a skit mocking the pipsqueak talents of Jimi Hendrix: what price expanding the vocabulary of the rock guitar in a way unseen before or since when compared to a man from Penarth singing Yakety Yak?
  • (13) The presenter was accused by the Daily Mirror of using the language in what appeared to be an unseen clip from the BBC2 show.
  • (14) Together, these studies demonstrate that subjects could not usually detect the lateral orientation of previously-seen or of unseen photographs of faces.
  • (15) An extraordinary group of hitherto unseen colour photographs by Robert Capa , one of the 20th century's greatest photojournalists, is to be seen for the first time.
  • (16) The site, called t he Intercept , reported Monday that the National Security Agency has used cell phone geolocation to help pinpoint targets for US drone strikes overseas, and published previously unseen photographs of major US intelligence facilities.
  • (17) Previously unseen evidence of atrocities emerged during the case when colonial-era files withheld from the National Archives were discovered by historians working with the claimants' lawyers.
  • (18) By his own lofty standards Cavendish's return of two stage wins from this year's Tour has been paltry and myriad signs of hitherto unseen fallibility, a team that is clearly not good enough to work in his service and suggestions that his star is on the wane will leave him with much to ponder.
  • (19) No group differences in the ability to correctly predict the unseen plant's outcome were obtained.
  • (20) The investigation and adjudication process operates in most parts unseen and unheard,” he said.

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