(a.) No longer in use; gone into disuse; disused; neglected; as, an obsolete word; an obsolete statute; -- applied chiefly to words, writings, or observances.
(a.) Not very distinct; obscure; rudimental; imperfectly developed; abortive.
(v. i.) To become obsolete; to go out of use.
Example Sentences:
(1) Individual tests and batteries of tests should be standardized, employ positive controls, generate results capable of quantitative analyses that may make dichotomous classification as "positive" and "negative" obsolete, be interpreted in light of mechanisms of action, and be cost-effective on a grand scale.
(2) This study suggests that pneumoencephalography may be obsolete and that the diagnosis of olivopontocerebellar degeneration may be established by abnormalities seen during computerized tomography (CT) and by abnormal responses to auditory-evoked potentials (AEPs).
(3) Genomic mapping is proceeding at such a rapid pace that any printed version of the anatomy of the human genome is immediately obsolete.
(4) Handheld computers may make bedside terminals obsolete.
(5) The ambulatory 24 hour pH test may have rendered the AP test obsolete in the assessment of GORD as the cause of NCCP.
(6) Rather than becoming obsolete by 2030, as its designers thought, the barrier will not need to be replaced until 2070, the agency said today.
(7) Will Netflix make traditional TV channels obsolete?
(8) Ratified in 1980, the document is widely seen as obsolete and part of what she hopes to change with her "democratic revolution" – a plan she says could be financed by higher corporation taxes and which works within the boundaries of a constitutional democracy.
(9) The advent of high-resolution contrast CT will probably make obsolete the use of contrast media.
(10) The time needed to review and publish an article or a book dictates that by the time it is published, any statements about current hardware will be obsolete.
(11) The term "fibrositis" for generalized tendomyopathia that can still be found in Anglo-American literature is obsolete.
(12) In all other patients the PAVS is a very valuable instrument in the surgical management of hydrocephalus because it makes shunt revisions for inadequate valve pressure obsolete in individual patients.
(13) The secondary nasal skin envelope asymmetries were studied after unilateral cleft lip repair using the original (obsolete) rotation-advancement (Millard I) and the triangular flap techniques (Bardach's modification).
(14) Gradually these young men and their would-be families become functionally obsolete in society.
(15) Finally, it is imperative that the obsolete Nigerian Children and Young Person's Law be updated.
(16) I do not accept that the great achievements of the left – unionisation, social security – are obsolete.
(17) Some daggers have already been drawn – François Rebsamen , said the revelations showed the entire idea of "première dame", was obsolete, adding that scrapping of the office of the first lady would be progress for democracy.
(18) Here we describe a new method of synthesizing an immunogenic peptide antigen, referred to as multiple antigenic peptide (MAP), which may render the need for a carrier protein obsolete.
(19) The TRH stimulation test is virtually obsolete for the diagnosis of thyrotoxicosis but remains of much interest in the investigation of psychiatric syndromes.
(20) It should be kept in mind that recent changes in OC formulations and use patterns render epidemiologic data now available obsolete.
Rare
Definition:
(a.) Early.
(superl.) Nearly raw; partially cooked; not thoroughly cooked; underdone; as, rare beef or mutton.
(superl.) Not frequent; seldom met with or occurring; unusual; as, a rare event.
(superl.) Of an uncommon nature; unusually excellent; valuable to a degree seldom found.
(superl.) Thinly scattered; dispersed.
(superl.) Characterized by wide separation of parts; of loose texture; not thick or dense; thin; as, a rare atmosphere at high elevations.
Example Sentences:
(1) Guillain Barré syndrome following herpes zoster is rare and only 25 cases have been reported to date.
(2) Hypothyroidism complicated by spontaneous hyperthyroidism is an interesting but rare occurrence in the spectrum of autoimmune thyroid disorders.
(3) Oculomotor paresis with cyclic spasms is a rare syndrome, usually noticeable at birth or developing during the first year of life.
(4) The frequency of rare fragile sites was studied among 240 children in special schools for subnormal intelligence (IQ 52-85).
(5) Surgical repair of the rheumatologic should however, is performed rarely, and should be reserved for the infrequent cases that do not respond to medical therapy.
(6) Cor triatriatum (CT) is a rare congenital defect, surgically correctable, and sometimes difficult to diagnose by cardiac catheterization.
(7) During this period he developed autoimmune haemolytic anaemia, a rare complication of myelofibrosis.
(8) One rare case of blind-ending branch originating in the upper third of the ureter are described.
(9) This analysis demonstrated that more than 75% of cosmids containing a rare restriction site also contained a second rare restriction site, suggesting a high degree of CpG-rich restriction site clustering.
(10) These are rare tumours comparable to abdominal desmoid tumours.
(11) They can rarely be detected spontaneously but most often are provoked.
(12) A rare case of an extradural brucellosis granuloma in the thoracic region is presented.
(13) Massive osteoplastic bone tumor in hepatocellular carcinoma is very rare.
(14) Aneurysmal bone cyst is an uncommon benign lesion that rarely presents in the craniofacial region.
(15) Axons emerge from proximal dendrites within 50 microns of the soma, and more rarely from the soma, in a tapering initial segment, commonly interrupted by one or two large swellings.
(16) Useful studies on the relationship between these acute lesions and peptic ulceration are rare.
(18) Spontaneous reports of suspected adverse reactions may be the only way of revealing very rare events but they present great difficulties of rational interpretation.
(19) Metastatic tumors of the small bowel from extra-abdominal sites are rare.
(20) Perinephric abscess is a rare condition; it may be acute, but can take a chronic and atypical course as a result of incomplete treatment with antibiotics.