What's the difference between chair and mediate?

Chair


Definition:

  • (n.) A movable single seat with a back.
  • (n.) An official seat, as of a chief magistrate or a judge, but esp. that of a professor; hence, the office itself.
  • (n.) The presiding officer of an assembly; a chairman; as, to address the chair.
  • (n.) A vehicle for one person; either a sedan borne upon poles, or two-wheeled carriage, drawn by one horse; a gig.
  • (n.) An iron block used on railways to support the rails and secure them to the sleepers.
  • (v. t.) To place in a chair.
  • (v. t.) To carry publicly in a chair in triumph.

Example Sentences:

  • (1) The key warning from the Fed chair A summary of Bernanke's hearing Earlier... MPs in London quizzed the Bank of England on Libor.
  • (2) Herman Van Rompuy, the European Council president chairing the summit, hoped to finesse an overall agreement on the banking supervisor.
  • (3) The Future Forum is a group of 57 health sector specialists chaired by the Professor Steve Field, the former chair of the Royal College of General Practitioners.
  • (4) The committee is chaired by John Thompson, the board's lead independent director, and includes Microsoft founder and chairman, Bill Gates, as well as other board members Chuck Noski and Steve Luczo.
  • (5) Animals were chronically implanted with epidural or deep recording electrodes and a cannula in one lateral ventricle, and tested whilst seated in a primate chair.
  • (6) Prof Bryan Williams, chair of the working party that developed the chart, said: "Many changes in healthcare are incremental but this new National Early Warning Score (News) has the potential to transform patient safety in our hospitals and improve patient outcomes.
  • (7) Terry Waite Chair, Benedict Birnberg Deputy chair, Antonio Ferrara CEO The Prisons Video Trust • If I want to build a bridge, I call in a firm of civil engineers who specialise in bridge-building.
  • (8) Enright said: “We call on the home secretary and chair of IICSA [the independent inquiry into child sexual abuse] to engage actively and urgently to find a way forward that secures the confidence of survivors and provides the inquiry’s legal team with the resources and support they need to deliver justice and truth that survivors deserve.” Stein said his clients were “deeply disatisfied” with aspects of how the inquiry had been conducted but called for Emmerson to stay, adding: “I urge the home secretary to seek to find a way in which his valuable contribution can be maintained”.
  • (9) They’re putting on a heavy sales job as one would expect,” Texas representative Mac Thornberry, the Republican who chairs the House armed services committee, told reporters upon leaving one of the briefings.
  • (10) They include Andrew Bennett, who chairs the Commons local government and regions committee, which monitors Mr Prescott's department.
  • (11) This will not be helped by the fact that the AU still accommodates the likes of Equatorial Guinea's Teodoro Obiang Nguema Mbasago, who was until January its chair despite having been accused of serious human rights abuses.
  • (12) Just by adding a sofa, table and chairs and some plants, we have turned this house into a home, and solved the housing crisis for one of the 6,500 rough sleepers or thousands of other homeless people in London.
  • (13) We are effectively in funding limbo Professor Barney Glover, Universities Australia chair Glover was also set to emphasise the need for affordability because “cost must not deter any capable student from pursuing a university education”.
  • (14) This has "nothing to do with any of our businesses," Koch spokespeople were quoted as telling the congressman's staff members in a May 20 letter that Waxman sent to Reps. Fred Upton (R-Mich.), the Energy and Commerce Committee chair, and Ed Whitfield (R-Ky.), who chairs the Energy and Power Subcommittee.
  • (15) Nick Clegg, who chairs the cabinet's home affairs committee, is said to have backed May's proposed package.
  • (16) Alternatively, they were provided with a small foveal target, either fixed with respect to earth (earth-fixed target: EFT condition), or moving with them (chair-fixed-target: CFT condition).
  • (17) "When people don't feel they have a reason to stay out of trouble, the consequences for communities can be devastating – as we saw last August," said Darra Singh, chair of the panel.
  • (18) Herman Van Rompuy , who would chair meetings to discuss if an independent Scotland could join the EU, believes the move for separatism is a thing of the past, it has emerged.
  • (19) When last week’s scandal broke, Tesco chair Sir Richard Broadbent airily opined: “Things are always unnoticed until they are noticed.” He forgot to mention that that goes double if people are paid to turn a blind eye.
  • (20) It’s a huge crisis,” added Allan, who is a director of Premier Oil in addition to chairing Brindex.

Mediate


Definition:

  • (a.) Being between the two extremes; middle; interposed; intervening; intermediate.
  • (a.) Acting by means, or by an intervening cause or instrument; not direct or immediate; acting or suffering through an intervening agent or condition.
  • (a.) Gained or effected by a medium or condition.
  • (a.) To be in the middle, or between two; to intervene.
  • (a.) To interpose between parties, as the equal friend of each, esp. for the purpose of effecting a reconciliation or agreement; as, to mediate between nations.
  • (v. t.) To effect by mediation or interposition; to bring about as a mediator, instrument, or means; as, to mediate a peace.
  • (v. t.) To divide into two equal parts.

Example Sentences:

  • (1) Stimulation of human leukocytes with various chemical mediators such as TPA, f-Met-Leu-Phe, LTB4, etc.
  • (2) Fibulin is a potential mediator of interactions between adhesion receptors and the cytoskeleton.
  • (3) Patients with papillary carcinoma with a good cell-mediated immune response occurred with much lower infiltration of the tumor boundary with lymphocyte whereas the follicular carcinoma less cell-mediated immunity was associated with dense lymphocytic infiltration, suggesting the biological relevance of lymphocytic infiltration may be different for the two histologic variants.
  • (4) The hypothesis that proteins are critical targets in free radical mediated cytolysis was tested using U937 mononuclear phagocytes as targets and iron together with hydrogen peroxide to generate radicals.
  • (5) We have investigated the effect of methimazole (MMI) on cell-mediated immunity and ascertained the mechanisms of immunosuppression produced by the drug.
  • (6) We determined whether serological investigations can assist to distinguish between chronic idiopathic autoimmune thrombocytopenia (cAITP) and immune-mediated thrombocytopenia in patients at risk to develop systemic lupus erythematosus (SLE); 82 patients were seen in this institution for the evaluation of immune thrombocytopenia.
  • (7) IgE-mediated acute systemic reactions to penicillin continue to be an important clinical problem.
  • (8) This induction is sensitive to actinomycin D but not to protein synthesis inhibitor puromycin, indicating an effect of estradiol at the transcriptional level, possibly mediated by the estrogen receptor.
  • (9) We sought additional evidence for an inverse relationship between functional CTL-target cell affinity on the one hand, and susceptibility of the CTL-mediated killing to inhibition by alpha LFA-1 and alpha Lyt-2,3 monoclonal antibodies on the other hand.
  • (10) Mannose receptor mediated uptake by the reticuloendothelial system has been suggested as an explanation for the rapid removal of ricin A chain antibody conjugates from the circulation after their administration.
  • (11) However, direct measurements of mediator release should be carried out to reach a firm conclusion.
  • (12) In addition to their involvement in thrombosis, activated platelets release growth factors, most notably a platelet-derived growth factor (PDGF) which may be the principal mediator of smooth muscle cell migration from the media into the intima and of smooth muscle cell proliferation in the intima as well as of vasoconstriction.
  • (13) Glutathion peroxidase and p-phenylenediamide-mediated peroxidase (PPD-peroxidase) were normal in leucocytes of 1 HPS patient.
  • (14) But MH162 was more effective than MRK16 in lymphocyte-mediated lysis of the MDR cells.
  • (15) Thus, human bronchial epithelial cells can express the IL-8 gene, with expression in response to the inflammatory mediator TNF regulated mainly at the transcriptional level, and with elements within the 5'-flanking region of the gene that are directly or indirectly modulated by the TNF signal.
  • (16) 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.
  • (17) From these results, it was suggested that the inhibitory effect of Cd on in vitro calcification of MC3T3-E1 cells may be due to both a depression of cell-mediated calcification and a decrease in physiochemical mineral deposition.
  • (18) injection of various inflammatory mediators, the vasopressor effect of i.a.
  • (19) It is concluded that fibroblast replication is an important mechanism leading to the pathologic fibrosis seen in graft versus host disease and, by analogy, probably other types of immunologically mediated fibrosis.
  • (20) The authors followed up the occurrence of inflammation-mediated osteopenia (IMO) in young and adult rats weighing 50 g and 150 g, respectively.