(a.) Having, or proceeding from, due authority; entitled to obedience, credit, or acceptance; determinate; commanding.
(a.) Having an air of authority; positive; dictatorial; peremptory; as, an authoritative tone.
Example Sentences:
(1) Alongside that we want authoritative figures for the future."
(2) Authoritative guidelines are needed to guide clinical practice and to evaluate research.
(3) magazine is planning, for the first time in its 54-year history, an authoritative guide to British universities.
(4) Given the pressure on MP’s time, they tend to specialise on one or two countries if they pay any great attention to foreign affairs – only a very few, like the excellent Mike Gapes, can talk authoritatively about foreign policy across the piece.
(5) "I believe Australians have a right to know, a right to authoritative, independent and accurate information on climate change," Flannery told a press conference in Melbourne.
(6) The most authoritative account of Mitchell's side of his confrontation with the police was published by the Sunday Telegraph .
(7) The government wanted unclassified but authoritative intelligence material to advance its position.
(8) These people would make the US government’s authoritative count of people killed by police.
(9) As these are now being finalized and not yet approved for release, INR can only highlight the contents of this concise, authoritative document, which should become an indispensable handbook on AIDS for nurses and other health personnel when available.
(10) Liberal Democrat MP Andrew George, on the health select committee, told the BBC: "Most of the informed and authoritative commentators on this all agree this might result in a race to the bottom, and it certainly will.
(11) Human Rights Watch argued that “this authoritative report rightly condemns the horrific patterns of torture, arbitrary detention, and indefinite conscription that are prompting so many Eritreans to flee their country”.
(12) Nice describes itself as follows: “We provide independent, authoritative and evidence-based guidance on the most effective ways to prevent, diagnose and treat disease and ill health …” The medical profession should thus expect Nice to base its findings on full data disclosure and independently evaluated cost-benefit of statins.
(13) Neumann, the author of an authoritative study comparing prison regimes for terrorist prisoners in 15 countries, said there was a trade-off involved but he thought the current British dispersal system was probably the best way of tackling the issue.
(14) Led by Commander Steve Rodhouse, Operation Connect is trawling the Scotland Yard intelligence bank, and information from local authorities, schools and health authorites, to produce a centralised database of the most harmful gang members.
(15) There is no authoritative way to assess a government's record and, I guess, more time needs to pass for me fully to digest the history of the Labour years.
(16) This is the first of five reports on the nature and uses of PET that have been prepared for the American Medical Association's Council on Scientific Affairs by an authoritative panel.
(17) The purpose is to assist busy practitioners, students, researchers, or scholars to stay abreast of these items of progress in radiology that have recently achieved a substantial degree of authoritative acceptance.
(18) Islamic State (Isis), Syrian government forces, both sides in the conflict in eastern Ukraine and Saudi jets attacking targets in Yemen have all used cluster bombs and rockets banned by international treaty, according to an authoritative new report .
(19) The Perugia Division of Cancer Research (DCR) owes much to HLS because he was always ready with advice and help of every nature and because the Perugia Quadrennial International Conferences on Cancer (PQICC) had their beginning through his will and always enjoyed his authoritative approval and aid.
(20) The PSIS is a 68-item Likert-type questionnaire which asks patients to specify the skills which they believe belong to the psychiatrist's authoritative domain.
Important
Definition:
(v. t.) Full of, or burdened by, import; charged with great interests; restless; anxious.
(v. t.) Carrying or possessing weight or consequence; of valuable content or bearing; significant; weighty.
(v. t.) Bearing on; forcible; driving.
(v. t.) Importunate; pressing; urgent.
Example Sentences:
(1) CT appears to yield important diagnostic contribution to preoperative staging.
(2) This paper discusses the typical echocardiographic patterns of a variety of important conditions concerning the mitral valve, the left ventricle, the interatrial and interventricular septum as well as the influence of respiration on the performance of echocardiograms.
(3) However, medicines have an important part to play, and it is now generally agreed that for the very poor populations medicines should be restricted to those on an 'essential drugs list' and should be made available as cheaply as possible.
(4) Glucocorticoids have numerous effects some of which are permissive; steroids are thus important not only for what they do, but also for what they permit or enable other hormones and signal molecules to do.
(5) Trifluoroacetylated rabbit serum albumin was 5 times more reactive with these antibodies and thus more antigenic than the homologous acetylated moiety confirming the importance of the trifluoromethyl moiety as an epitope in the immunogen in vivo.
(6) IgE-mediated acute systemic reactions to penicillin continue to be an important clinical problem.
(7) However it is important to recognize these cysts so that correct surgical management is offered to the patient.
(8) gamma-Aminobutyric acid (GABA) and glutamate release from the treated side was higher than the control value during the first 2-3 h, a result indicating an important role of glial cells in the inactivation of released transmitter.
(9) Under blood preservation conditions the difference of the rates of ATP-production and -consumption is the most important factor for a high ATP-level over long periods.
(10) This finding is of major importance for persons treated with diltiazem who engage in sport.
(11) Despite of the increasing diagnostic importance of the direct determination of the parathormone which is at first available only in special institutions in these cases methodical problems play a less important part than the still not infrequent appearing misunderstanding of the adequate basic disease.
(12) Because of the dearth of epidemiological clues as to causation, studies with experimental animal models assume greater importance.
(13) The severity and site of hypertrophy is important in determining the clinical picture and the natural history of hypertrophic cardiomyopathy (HCM).
(14) As prolongation of the action potential by TEA facilitates preferentially the hormone release evoked by low (ineffective) frequencies, it is suggested that a frequency-dependent broadening of action potentials which reportedly occurs on neurosecretory neurones may play an important role in the frequency-dependent facilitation of hormone release from the rat neurohypophysis.
(15) Nutritional factors or environmental toxins have important effects on CNS degenerative changes.
(16) Moreover, homozygous deletion of the FMS gene may be an important event in the genesis of the MDS variant 5q- syndrome.
(17) Importantly, these characteristics were strong predictors of subsequent mortality.
(18) As the requirements to store and display these images increase, the following questions become important: (a) What methods can be used to ensure that information given to the physician represents the originally acquired data?
(19) Periosteal chondroma is an uncommon benign cartilagenous lesion, and its importance lies primarily in its characteristic radiographic and pathologic appearance which should be of assistance in the differential diagnosis of eccentric lesions of bones.
(20) As important providers of health care education, nurses need to be fully informed of the research findings relevant to effective interventions designed to motivate health-related behavior change.