(a.) Sharp at the end; ending in a sharp point; pointed; -- opposed to blunt or obtuse; as, an acute angle; an acute leaf.
(a.) Having nice discernment; perceiving or using minute distinctions; penetrating; clever; shrewd; -- opposed to dull or stupid; as, an acute observer; acute remarks, or reasoning.
(a.) Having nice or quick sensibility; susceptible to slight impressions; acting keenly on the senses; sharp; keen; intense; as, a man of acute eyesight, hearing, or feeling; acute pain or pleasure.
(a.) High, or shrill, in respect to some other sound; -- opposed to grave or low; as, an acute tone or accent.
(a.) Attended with symptoms of some degree of severity, and coming speedily to a crisis; -- opposed to chronic; as, an acute disease.
(v. t.) To give an acute sound to; as, he acutes his rising inflection too much.
Example Sentences:
(1) In January 2011, the Nobel peace prize laureate was admitted to a Johannesburg hospital for what officials initially described as tests but what turned out to be an acute respiratory infection .
(2) It is concluded that acute renal denervation augments the pressure diuresis that follows carotid occlusion.
(3) Ethanol and L-ethionine induce acute steatosis without necrosis, whereas azaserine, carbon tetrachloride, and D-galactosamine are known to produce steatosis with varying degrees of hepatic necrosis.
(4) IgE-mediated acute systemic reactions to penicillin continue to be an important clinical problem.
(5) The cumulative incidence of grade II and III acute GVHD in the 'low dose' cyclosporin group was 42% compared to 51% in the 'standard dose' group (P = 0.60).
(6) A 66-year-old woman with acute idiopathic polyneuritis (Landry-Guillain-Barré [LGB] syndrome) had normal extraocular movements, but her pupils did not react to light or accommodation.
(7) After a period on fat-rich diet the patient's physical fitness was increased and the recovery period after the acute load was shorter.
(8) It was concluded that metoclopramide and dexamethasone showed an excellent antiemetic effect on acute drug-induced emesis, as well as on delayed emesis, induced by cisplatin.
(9) The results suggest that RPE cannot be used reliably as a surrogate for direct pulse measurement in exercise training of persons with acute dysvascular amputations.
(10) Statistically significant differences were found mainly in the randomized trial, where during the first and second years, respectively, adenoidectomy subjects had 47% and 37% less time with otitis media than control subjects and 28% and 35% fewer suppurative (acute) episodes than control subjects.
(11) Tumour necrosis factor (TNF), a polypeptide produced by mononuclear phagocytes, has been implicated as an important mediator of inflammatory processes and of clinical manifestations in acute infectious diseases.
(12) During the procedure, acute respiratory failure developed as a result of tracheal obstruction.
(13) Four patients with acute brucellosis are described, none of whom had any connexion with farming or milk industry, the source of infection being different in each case.
(14) The leukemic T-cells in two patients with chronic lymphocytic leukemia (CLL) had specific features of large granular lymphocytes (LGL), and those in two patients with acute lymphocytic leukemia (ALL) had L2 morphologic characteristics.
(15) The acute effect of alcohol manifested itself by decreasing mitochondrial respiration, compensated by increased glycolytic activity of the myocardium so that myocardial energy phosphate concentration remained unchanged.
(16) The introduction of intravenous, high-dose thrombolytic therapy during a brief period has markedly reduced mortality of patients with acute myocardial infarction.
(17) The younger patients more often experienced an acute arthritis with sacroiliitis resembling a reactive disease.
(18) All five individuals appeared to have acute C. pneumoniae infection as determined by results of serologic tests (titers of IgM antibody for all individuals were greater than or equal to 1:16).
(19) The results clearly show that the acute hyperthermia of unrestrained rats induced by either peripheral or central injections of morphine is not caused by activation of the pituitary-adrenal axis.
(20) The effect of hypertension, hyperlipidemia, and the combination of both on acute and chronic myocardial ischemia were evaluated in a total of 30 male rabbits.
Instant
Definition:
(a.) Pressing; urgent; importunate; earnest.
(a.) Closely pressing or impending in respect to time; not deferred; immediate; without delay.
(a.) Present; current.
(adv.) Instantly.
(a.) A point in duration; a moment; a portion of time too short to be estimated; also, any particular moment.
(a.) A day of the present or current month; as, the sixth instant; -- an elliptical expression equivalent to the sixth of the month instant, i. e., the current month. See Instant, a., 3.
Example Sentences:
(1) We were instantly refused entrance by the heavies at the door.
(2) Top 10 Arpad Cseh Senior investment director, UBS Alice La Trobe Weston Executive director, head of European credit research, MSIM Morgan Stanley Katie Garrett Executive director, senior engineer, Goldman Sachs Alix Ainsley, Charlotte Cherry H R director, group operations (job share), Lloyds Banking Group Matt Dawson Director for business development, The Instant Group Angela Kitching, Hannah Pearce Head of external affairs (job share), Age UK Morwen Williams Head of newsgathering operations, BBC Georgina Faulkner Head of Sky multisports, Sky Maggie Stilwell Managing partner for talent, UK & Ireland, EY Sarah Moore Partner, PwC
(3) The MAST CLA system assay protocol consists of three steps: overnight incubation of serum, a 4-h incubation with enzyme-labeled antibody, and a 30-min chemiluminescent reaction, which produces a visible image (immunograph) on high-speed Polaroid instant film.
(4) On hearing the news of Mladic's arrest, I instantly thought of a man I got to know when visiting Sarajevo and the Republika Srpska to write about the Srebrenica massacre.
(5) Peak-to-peak, instant peak and mean pressure gradients were measured.
(6) 3.46am BST Here's the instant response from Ewen MacAskill , at the scene of the debate-crime: Barack Obama staged a strong comeback in his second showdown with Mitt Romney, with the president describing his Republican opponent as "offensive" in suggesting he was playing politics over Benghazi and portraying him as more extreme than George W Bush on social issues such as women's rights.
(7) Desmond offered to pay £1bn to buy the Sun in 2009 – an offer that was instantly rejected by Murdoch.
(8) Although Kazinsky has successfully proved that there is life beyond the UK soaps, he's well aware that landing a Hollywood role is not an instant passport to fame and fortune – or even professional satisfaction.
(9) They ask me to stitch them up and then they instantly return.
(10) The more common tasks are carried out almost instantly; only more complex routines, like finding homology between large sequences or searching and sorting all the restriction sites in a long sequence require longer, but still quite acceptable, times (generally under 30 s).
(11) Take Robert McCrum, for instance, who certainly has his critics, but they, unlike him, do not have instant access to the media.
(12) Naturally the government, which has voted it down in the Commons already, instantly declared they would reverse it , as Tories have done with every constitutional reform from the Chartists to the suffragettes.
(13) When I first saw the video I instantly recognised something about the voice,” Leech said.
(14) We sit at a small square table, nursing cups of instant coffee.
(15) And I decided that the best way for me to come to America was to become a bodybuilding champion, because I knew that was the ticket the instant that I saw a magazine cover of my idol, Reg Park.
(16) Bell pointed to the virtual dissolution of the work ethic for instant gratification, and to the inability of liberalism to deal with the consequences.
(17) Other zookeepers quickly pulled Patience away from Bradford but he had been killed instantly, Scott said.
(18) The emitted photons were detected with instant photographic films.
(19) Several myths and misconceptions feature prominently amid the instant reaction and punditry.
(20) However visitors to benm.at – an iPhone and iPod touch enthusiasts' website – can download a profile that instantly activates the tethering system free of charge.