What's the difference between flaw and lack?

Flaw


Definition:

  • (n.) A crack or breach; a gap or fissure; a defect of continuity or cohesion; as, a flaw in a knife or a vase.
  • (n.) A defect; a fault; as, a flaw in reputation; a flaw in a will, in a deed, or in a statute.
  • (n.) A sudden burst of noise and disorder; a tumult; uproar; a quarrel.
  • (n.) A sudden burst or gust of wind of short duration.
  • (v. t.) To crack; to make flaws in.
  • (v. t.) To break; to violate; to make of no effect.

Example Sentences:

  • (1) However, each of the studies had numerous methodological flaws which biased their results against finding a relationship: either their outcome measures had questionable validity, their research designs were inappropriate, or the statistical analyses were poorly conceived.
  • (2) Its experiments are so hopelessly flawed that the results are meaningless."
  • (3) Clute and Harrison took a scalpel to the flaws of the science fiction we loved, and we loved them for it.
  • (4) I can still see flaws in what I'm doing, but I think I delivered.
  • (5) In an interview with the Guardian, James Hansen, the world's pre-eminent climate scientist, said any agreement likely to emerge from the negotiations would be so deeply flawed that it would be better to start again from scratch.
  • (6) We conclude that individual case review can be severely flawed and therefore should not be used to measure institutional quality of patient care.
  • (7) The power of the landed elite is often cited as a major structural flaw in Pakistani politics – an imbalance that hinders education, social equality and good governance (there is no agricultural tax in Pakistan).
  • (8) The council offered him a tea urn | Frances Ryan Read more Government attempts to decrease the disproportionately high levels of unemployment among disabled people have had little impact, the report notes, while notorious “fit-for-work” tests were riven with flaws.
  • (9) Michael Brune, executive director of the Sierra Club, said he was "outraged" by what he described as the administration's "deeply flawed analysis and what can only be interpreted as lip service to one of the greatest threats to our children's future: climate disruption".
  • (10) What the film does, though, is use these incidents to build an idiosyncratic but insightful picture of Lawrence, played indelibly by Peter O'Toole in his debut role: a complicated, egomaniacal and physically masochistic man, at once god-like and all too flawed, with a tenuous grip both on reality and on sanity.
  • (11) fbi justified homicide chart Academics and specialists have long been aware of flaws in the FBI numbers, which are based on voluntary submissions by local law enforcement agencies of paperwork known as supplementary homicide reports.
  • (12) The system was "flawed" and the rules were "vague".
  • (13) Most of the 138 studies contained serious flaws in research design, such as lack of control subjects, unspecified manner of data collection, and absence of diagnostic criteria.
  • (14) Poor crossing undermined Liverpool in the first leg, Klopp had claimed, but the flaw was remedied quickly in the return.
  • (15) A variety of quality tests, of biomechanical screws, are used, before performing the operations, that flaws may be detected.
  • (16) The sugar tax was greeted with hostility by the industry and Wright argues that the levy, introduced by the chancellor in the budget , will be undermined by flawed analysis of its impact.
  • (17) Flaws in the design, execution and analysis of randomized clinical trials have been eliminated gradually over the past 35 years.
  • (18) A report released on Wednesday said Prevent was badly flawed , potentially counterproductive and risked trampling on the basic rights of young Muslims.
  • (19) A flawed heroine of the anti-apartheid struggle, she is unlikely to keep a low profile in the coming days or to bite her lip if she believes Mandela's memory is being betrayed.
  • (20) Considerable scholarly exertion has gone into describing the flaws in each count.

Lack


Definition:

  • (n.) Blame; cause of blame; fault; crime; offense.
  • (n.) Deficiency; want; need; destitution; failure; as, a lack of sufficient food.
  • (v. t.) To blame; to find fault with.
  • (v. t.) To be without or destitute of; to want; to need.
  • (v. i.) To be wanting; often, impersonally, with of, meaning, to be less than, short, not quite, etc.
  • (v. i.) To be in want.
  • (interj.) Exclamation of regret or surprise.

Example Sentences:

  • (1) Here we have asked whether protection from blood-borne antigens afforded by the blood-brain barrier is related to the lack of MHC expression.
  • (2) tRNA from mutant IB13 lacks 5-methylaminomethyl-2-thio-uridine in vivo due to a permanently nonfunctional methyltransferase.
  • (3) BL6 mouse melanoma cells lack detectable H-2Kb and had low levels of expression of H-2Db Ag.
  • (4) Treatment termination due to lack of efficacy or combined insufficient therapeutic response and toxicity proved to be influenced by the initial disease activity and by the rank order of prescription.
  • (5) In the past, the interpretation of the medical findings was hampered by a lack of knowledge of normal anatomy and genital flora in the nonabused prepubertal child.
  • (6) A diplomatic source said the killing appeared particularly unusual because of Farooq lack of recent political activity: "He was lying low in the past two years.
  • (7) The present study examined whether the lack of chronic hemodynamic effects of ANP in control rats was due to changes in vascular reactivity to the peptide.
  • (8) Since it was established, it has stoked controversy about contemporary art, though in recent years it has been more notable for its lack of sensationalism.
  • (9) Inadequate treatment, caused by a lack of drugs and poorly trained medical attendants, is also a major problem.
  • (10) Because of the small number of patients reported in the world literature and lack of controlled studies, the treatment of small cell carcinoma of the larynx remains controversial; this retrospective analysis suggests that combination chemotherapy plus radiation offers the best chance for cure.
  • (11) I would immediately look askance at anyone who lacks the last and possesses the first.
  • (12) The detection of these antibodies is difficult owing to the lack of standardization and of specificity of the laboratory tests.
  • (13) Core enzyme, lacking omega subunit, catalyzed this reaction at a rate less than 1% that of holoenzyme.
  • (14) But not only did it post a larger loss than expected, Amazon also projected 7% to 18% revenue growth over the busiest shopping period of the year, a far cry from the 20%-plus pace that had convinced investors to overlook its persistent lack of profit in the past.
  • (15) Urine specimens from patient REE also contained a light chain fragment that lacked the first (amino-terminal) 85 residues of the native light chain but otherwise was identical in sequence to the light chain REE.
  • (16) Thus the failure to raise anti-Id with internal image characteristics may provide an explanation for the lack of anti-gp120 activity reported in anti-Id antisera raised to multiple anti-CD4 antibodies.
  • (17) His walkout reportedly meant his fellow foreign affairs select committee members could not vote since they lacked a quorum.
  • (18) In South Africa, health risks associated with exposure to toxic waste sites need to be viewed in the context of current community health concerns, competing causes of disease and ill-health, and the relative lack of knowledge about environmental contamination and associated health effects.
  • (19) The functional capacity to present antigens to T cells was lacking in normal resting B cells, but was acquired following LK treatment.
  • (20) These findings indicate an association between HLA-B7 and ankylosing spondylitis in American blacks and suggest that these patients who lack B27 but possess B7 represent a subgroup of patients with this disease.