What's the difference between obsolete and withdrawn?

Obsolete


Definition:

  • (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  • (11) The term "fibrositis" for generalized tendomyopathia that can still be found in Anglo-American literature is obsolete.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.

Withdrawn


Definition:

  • (p. p.) of Withdraw

Example Sentences:

  • (1) Child benefit has already been withdrawn from higher rate taxpayers.
  • (2) He’s been so consistent this season.” Barkley took the two late penalties because the regular taker, Romelu Lukaku, had been withdrawn at half-time with a back injury that is likely to keep the striker out of Saturday’s trip to Stoke City.
  • (3) VP levels were measured by radioimmunoassay in liquor withdrawn from the cisterna magna.
  • (4) There were soon tales of claimants dying after having had money withdrawn, but the real administrative problem was the explosion of appeals, which very often succeeded because many medical problems were being routinely ignored at the earlier stage.
  • (5) In this study patients who had successfully been treated with loreclezole in previous studies were gradually withdrawn from their antiepileptic comedication.
  • (6) This is welcome news but it needs to be borne in mind that the manufacturing sector is still far from racing ahead and serious doubts remain about the strength of demand for manufactured goods over the medium term, particularly once stimulative measures start being withdrawn.
  • (7) Although oral contraception was withdrawn in all cases, many women continued to smoke.
  • (8) In contrast, interchange of the histones and tightly bound non-histone protein DNA complexes from hormone-withdrawn and estrogen-stimulated chromatins during reconstitution did not affect the level of mRNAOV sequences produced.
  • (9) These results are likely to underestimate the true number of complaints because participants may be withdrawn (e.g., deaths, losses to follow-up, and refusals) before they ever complain of an adverse effect.
  • (10) When reinforcement for competing behavior was withdrawn, however, rats resumed their original behavior and there were no overall savings in total responses to extinction.
  • (11) The blood samples were withdrawn in the fasting state during the week preceding the event and within 30 min after completion of the race.
  • (12) Side effects were reported in 32% of the urapidil group and in 29% of the atenolol group; however, these were mild and transient in all but two patients (urapidil = 1, atenolol = 1) who were withdrawn.
  • (13) The average housing benefit withdrawal varies across the country, with the figure reaching £15.64 a week in Birmingham, £19 in Hertfordshire and £24 in Wandsworth; a total of 55,000 tenants have had housing benefit withdrawn in London.
  • (14) Three patients were withdrawn and the remaining 56 were examined with special reference to incisional herniation at their six-month follow-up visit.
  • (15) Criteria for the determination of death are based on similar practices in other countries: permanent functional death of the brain stem constitutes brain death and, when brain death occurs, artificial life-support can be withdrawn.
  • (16) Approximately 10-20 ml fluid were withdrawn from the renal pelvis for cytology and culture.
  • (17) Two developed unstable angina, one headache, one thyreotoxicosis, one a hypertensive crisis and were thus withdrawn.
  • (18) Pedro is due in London on Wednesday to undertake a medical and discuss personal terms, with United having withdrawn their interest.
  • (19) The catheter with intact triple knots could be withdrawn without an invasive maneuver.
  • (20) The drug was withdrawn in 6 patients--lack of response in one, thrombocytopenia in one, urticaria in one, rash in one, and granulocytopenia in 2.