(v. i.) To make a gross error or mistake; as, to blunder in writing or preparing a medical prescription.
(v. i.) To move in an awkward, clumsy manner; to flounder and stumble.
(v. t.) To cause to blunder.
(v. t.) To do or treat in a blundering manner; to confuse.
(n.) Confusion; disturbance.
(n.) A gross error or mistake, resulting from carelessness, stupidity, or culpable ignorance.
Example Sentences:
(1) The score should have been tied at 2-2 and the natural German retort that one of Geoff Hurst's goals in the 1966 World Cup was imaginary hardly makes the blunder of officials more palatable in Bloemfontein.
(2) The catalogue of blunders produced an angry response from congressmen in both parties who questioned the competence of Pierson, who was herself brought in to clean up the elite unit after earlier scandals in which drunken officers were found passed out during a presidential trip to Amsterdam and visiting prostitutes in Colombia.
(3) But it is not clear whether that will be enough to save McChrystal's job after what is the latest of a series of political blunders.
(4) Anthony King is professor of government at Essex University and co-author with Ivor Crewe of The Blunders of Our Governments, to be published next week
(5) From millions of BBC words, blunders and scandals are relatively few.
(6) That should mean, among other changes from Monday’s win at Hull , that Danny Welbeck returns up front even if Olivier Giroud relocated the net after a couple of months blundering about in the dark.
(7) But after David de Gea's blunder allowed Phil Bardsley's 119th-minute shot to slip in, Javier Hernández grabbed a lifeline with a strike seconds later to take the tie into the shootout.
(8) Blunders by hospital staff which leave newborn babies brain-damaged in the first few days of their lives are set to cost the NHS more than £235m, official figures reveal.
(9) A horrendous blunder by Mertesacker presents the ball to Aluko, who goes around Fabianksi.
(10) Results indicated an effect of sex identification; the male blunderer was derogated most by male subjects (n = 34) and the female most by female subjects (n = 34).
(11) The Obama administration on Monday approved Shell’s plan to resume drilling for oil and gas in the treacherous and fragile waters off the coast of Alaska , three years after the Anglo-Dutch oil giant was forced to suspend operations following a series of potentially dangerous blunders.
(12) They've conceded only one goal due to a goalie blunder (against admittedly limited opposition) and not lost.
(13) "In a post-Fukushima environment where nuclear planning is being halted in Germany and Japan it seems bizarre that the (UK) government is blundering ahead with disposing of nuclear waste in the most absurdly inappropriate place," she said.
(14) The plot of Emma turns on Frank Churchill's "blunder" in mentioning the likelihood of Mr Perry, the local apothecary, "setting up his carriage".
(15) A brief inquest a year later did not expose the hospital's blunder.
(16) The sport’s global governing body has admitted that Joubert blundered by awarding the Wallabies the last-gasp penalty that Bernard Foley kicked to seize a 35-34 victory at Twickenham on Sunday, robbing Scotland of a place in the World Cup semi-finals.
(17) Inevitably the commentators (and so far in my researches, they were all women) pondered on Lawson's motivation, and whether this decision was a style blunder, a "betrayal of her own brand", or a defiant and admirable insistence on privacy for her body.
(18) It's hard to watch these executions and not realise that these blunders are bound to happen,” he said.
(19) In a front-page comment piece, Aluf Benn, the editor-in-chief of Haaretz, wrote: "Instead of hushing up the blunder, [gag orders] merely shine a spotlight on it.
(20) He’s not in power yet, so he still gets to blunder around lobbing out daft policies willy-nilly in the hope that one of them will scan.
Demonstrate
Definition:
(v. t.) To point out; to show; to exhibit; to make evident.
(v. t.) To show, or make evident, by reasoning or proof; to prove by deduction; to establish so as to exclude the possibility of doubt or denial.
(v. t.) To exhibit and explain (a dissection or other anatomical preparation).
Example Sentences:
(1) The Na+ ionophore, gramicidin, had a small but significant inhibitory effect on Na(+)-dependent KG uptake, demonstrating that KG uptake was not the result of an intravesicular positive Na+ diffusion potential.
(2) Patient plasma samples demonstrated evidence of marked complement activation, with 3-fold elevations of C3a desArg concentrations by the 8th day of therapy.
(3) The influence of the various concepts for the induction of lateral structure formation in lipid membranes on integral functional units like ionophores is demonstrated by analysing the single channel current fluctuations of gramicidin in bimolecular lipid membranes.
(4) Of the patients 73% demonstrated clinically normal sensibility test results within 23 days after operation.
(5) Lucy and Ed will combine coverage of hard and breaking news with a commitment to investigative journalism, which their track record so clearly demonstrates”.
(6) These immunocytochemical studies clearly demonstrated that cells encountered within the fibrous intimal thickening in the vein graft were inevitably smooth muscle cell in origin.
(7) Competition with the labelled 10B12 MAb for binding to the purified antigen was demonstrated in sera of tumor-bearing and immune rats.
(8) Using monoclonal antibodies directed against the plasma membrane of Madin-Darby canine kidney (MDCK) cells, we demonstrated previously that a glycoprotein with an Mr = 23,000 (gp23) had a non-polarized cell surface distribution and was observed on both the apical and basolateral membranes (Ojakian, G. K., Romain, R. E., and Herz, R. E. (1987) Am.
(9) These results demonstrate that increased availability of galactose, a high-affinity substrate for the enzyme, leads to increased aldose reductase messenger RNA, which suggests a role for aldose reductase in sugar metabolism in the lens.
(10) Intravesical BCG is clearly superior to oral BCG, and controlled studies have demonstrated that percutaneous administration is not necessary.
(11) We have previously shown that serotonin is present in secretory granules of frog adrenochromaffin cells; concurrently, we have demonstrated that serotonin is a potent stimulator of corticosterone and aldosterone secretion by adrenocortical cells.
(12) Microionophoretically applied excitatory amino acids induced firing of extracellularly recorded single units in a tissue slice preparation of the mouse cochlear nucleus, and the similarly applied antagonist 2-amino-5-phosphonovalerate (2APV) was demonstrated to be a selective N-methyl-D-aspartate (NMDA) receptor antagonist.
(13) The results demonstrated that K2PtCl4 was bound to a greater degree than CDDP in this system with 3-5 and 1-2 platinum atoms respectively, bound per transferrin molecule.
(14) These studies, in addition to demonstrating that the placenta contains TRH deamidase activity, suggest that losses of fetal TRH through the placenta are not large.
(15) Light microscopic studies of pancreata from mice sacrificed at this time demonstrated insulitis and beta cell necrosis.
(16) Western blot analysis of these mitochondria using an antibody against carnitine palmitoyltransferase II purified from beef heart demonstrates a 68-kDa protein, which under ischemic conditions apparently is decreased by 2 kDa.
(17) Acquired drug resistance to INH, RMP, and EMB can be demonstrated in M. kansasii, and SMX in combination with other agents chosen on the basis of MIC determinations are effective in the treatment of disease caused by RMP-resistant M. kansasii.
(18) In 1 of the 3, anterior capsular detachment was also demonstrated radiographically and confirmed surgically.
(19) This result demonstrates that branching enzyme belongs to a family of the amylolytic enzymes.
(20) Histological studies of nerves 2 years following irradiation demonstrated loss of axons and myelin, with a corresponding increase in endoneurial, perineurial, and epineurial connective tissue.