What's the difference between defuse and diffuse?

Defuse


Definition:

  • (v. t.) To disorder; to make shapeless.

Example Sentences:

  • (1) Barack Obama today phoned the white policeman he said had "acted stupidly" in arresting a black Harvard professor in his own home and invited the officer to visit the White House as the president attempted to defuse a growing race row over the incident.
  • (2) Moments later, Deputy Chief Tom Roberts, of Las Vegas Metro, defused the situation by delivering the announcement that Cliven Bundy's cattle would be returned within 30 minutes.
  • (3) Winning a global consensus would defuse the Russia versus the west stand-off and put Putin under huge moral and international pressure to agree.
  • (4) Church leaders in Kisumu, in the west of Kenya that was devastated five years ago, sought to defuse tension this time.
  • (5) All the parents … worry about their children because the kids need to go to school but safety and security … is a big concern.” The Nauruan government has made efforts to defuse local hostility.
  • (6) What came out instead was a substantive document, involving concrete steps towards defusing the crisis.
  • (7) After a week in which Obama has been accused of failing to deal openly with crises such as the the targeting of Tea Party activists by the Internal Revenue Service, the White House hope it can defuse concern over drones and Guantánamo by being more transparent about its objectives.
  • (8) But to defuse any possible tensions, the authorities had decided that the teams should mix together as they lined up and that the Marseillaise should be sung by Lââm, a young R&B singer of Franco-Tunisian extraction.
  • (9) And she attacked Chancellor George Osborne and Chief Whip Michael Gove for failing to use their "very, very close" relations with the Israeli Government to defuse the crisis.
  • (10) Three seasons in the media spotlight in Madrid have clearly done him no harm, and when a potentially mischievous question comes along about England temporarily transferring their support to Wales he defuses it politely and diplomatically.
  • (11) A month later the company offered to pay £10m a year in corporate taxes in Britain for two years as it sought to defuse mounting protests.
  • (12) Enemies dismiss its moderate image and claim it is no different from Shia hardliners such as Mushayma, who called for a republic to replace the Al Khalifa dynasty, launched a campaign of civil disobedience and destroyed a dialogue between the opposition and the reformist Crown Prince Salman that might – just – have defused the crisis.
  • (13) The code, introduced in February by the Association of British Bookmakers, was meant to tighten betting controls and defuse criticism of FOBTs, on which punters can bet up to £300 a minute.
  • (14) Ronald “ count me in as a rebel ” Reagan won the presidency in 1980, but his administration actually defused the movement with a plan to sell the land to private owners – owners who would not share grazing rights with the rebellious ranchers.
  • (15) My wife thinks I will come home one day in pieces in a box.” Hom had been defusing bombs, rockets and shells for five of his 20 years in the Gaza police.
  • (16) The health secretary moved to defuse widespread anger at his threat to impose new terms and conditions on them by offering two major concessions and assurances that they will not see their pay cut or working hours extended .
  • (17) He dismisses as "recycling" a pact announced by the prime minister, Jean-Marc Ayrault – a former Breton mayor – last month to defuse the red caps' protests, providing for €2m of investment in the region.
  • (18) The patient's behaviour secondary to the defusion is discussed from the point of view of social significance as well as potential dangerousness.
  • (19) In Beit Lahiya, he defused a 1,000kg bomb that had landed in a bike repair shop.
  • (20) On Wednesday, as Hom set out to defuse the 500kg bomb which killed him, Israeli and Palestinian negotiators were continuing indirect talks in Cairo aimed at a putting a durable ceasefire in place.

Diffuse


Definition:

  • (v. t.) To pour out and cause to spread, as a fluid; to cause to flow on all sides; to send out, or extend, in all directions; to spread; to circulate; to disseminate; to scatter; as to diffuse information.
  • (v. i.) To pass by spreading every way, to diffuse itself.
  • (a.) Poured out; widely spread; not restrained; copious; full; esp., of style, opposed to concise or terse; verbose; prolix; as, a diffuse style; a diffuse writer.

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) The femoral component, made of Tivanium with titanium mesh attached to it by a new process called diffusion bonding, retains superalloy fatigue strength characteristics.
  • (3) The diffusion of Myocamicin in the prostatic tissue of patients undergoing prostatectomy after a single oral dose of 600 mg has been studied.
  • (4) The preembedding method also disclosed diffuse cytosolic immunoreactivity.
  • (5) The clinical aspects, the modality of onset and diffusion of the lymphoma, its macroscopic and histopathological features and the different therapeutic approaches are discussed.
  • (6) The kidney disease was characterized by diffuse beaded deposition of rat gammaglobulin along the glomerular capillaries and proteinuria.
  • (7) We identified four distinct clinical patterns in the 244 patients with true positive MAI infections: (a) pulmonary nodules ("tuberculomas") indistinguishable from pulmonary neoplasms (78 patients); (b) chronic bronchitis or bronchiectasis with sputum repeatedly positive for MAI or granulomas on biopsy (58 patients, virtually all older white women); (c) cavitary lung disease and scattered pulmonary nodules mimicking M. tuberculosis infection (12 patients); (d) diffuse pulmonary infiltrations in immunocompromised hosts, primarily patients with AIDS (96 patients).
  • (8) Sera from three of these patients gave a precipitin band in gel diffusion tests identical to that produced by a monospecific rabbit anti-E. granulosus antigen 5 serum, when tested against whole hydatid fluid.
  • (9) A constellation of histologic lesions was identified in brain (diffuse meningoencephalitis with bilaterally symmetrical thalamic necrosis), liver (pericholangiohepatitis), lung (pneumonitis), and spleen (lymphoid hyperplasia); this tetrad is apparently unique to this model system.
  • (10) Diffuse Ga-67 uptake in the kidneys was seen due to renal involvement with this disorder.
  • (11) Thus, whereas CD3-associated molecules isolated from polyclonal CD3+WT31+ populations (expanded in IL 2 under the same culture conditions) appeared as diffuse bands, CD3-associated molecules isolated from CD3+WT31- populations displayed a homogeneous molecular mass.
  • (12) The diffuse reaction product seen in basement membranes of ganglion and nerve may also be artifact.
  • (13) Here we determine the position of bound ADP diffused into the recA crystal.
  • (14) In contrast, boundary layer diffusion is operative in the release from the matrixes prepared by compression of physical mixtures.
  • (15) Medium molecules have been detected by two methods, gel filtration and screening technique, in patients with diffuse purulent peritonitis and with chronic renal insufficiency.
  • (16) This may be because the epithelium restricts diffusion of the drug or due to the production of a non-prostanoid factor which inhibits smooth muscle responsiveness.
  • (17) Ten of 11 diffuse poorly differentiated lymphocytic lymphomas were composed of cells with large amounts of surface immunoglobulin, whereas only 1 of 5 diffuse well differentiated lymphocytic tumors contained such abundant surface immunoglobulin.
  • (18) Thirty-six lesions imaged as vascular malformations with abnormal vessels or diffusely increased activity.
  • (19) We therefore conclude that the protective effect displayed by solid grafts might be a local process dependent on the release of diffusible trophic agents.
  • (20) These results demonstrate, in living human hearts, that diffuse coronary atherosclerosis is often present when coronary angiography reveals only discrete stenoses.