What's the difference between foul and obstruct?

Foul


Definition:

  • (n.) A bird.
  • (superl.) Covered with, or containing, extraneous matter which is injurious, noxious, offensive, or obstructive; filthy; dirty; not clean; polluted; nasty; defiled; as, a foul cloth; foul hands; a foul chimney; foul air; a ship's bottom is foul when overgrown with barnacles; a gun becomes foul from repeated firing; a well is foul with polluted water.
  • (superl.) Scurrilous; obscene or profane; abusive; as, foul words; foul language.
  • (superl.) Hateful; detestable; shameful; odious; wretched.
  • (superl.) Loathsome; disgusting; as, a foul disease.
  • (superl.) Ugly; homely; poor.
  • (superl.) Not favorable; unpropitious; not fair or advantageous; as, a foul wind; a foul road; cloudy or rainy; stormy; not fair; -- said of the weather, sky, etc.
  • (superl.) Not conformed to the established rules and customs of a game, conflict, test, etc.; unfair; dishonest; dishonorable; cheating; as, foul play.
  • (superl.) Having freedom of motion interfered with by collision or entanglement; entangled; -- opposed to clear; as, a rope or cable may get foul while paying it out.
  • (v. t.) To make filthy; to defile; to daub; to dirty; to soil; as, to foul the face or hands with mire.
  • (v. t.) To incrust (the bore of a gun) with burnt powder in the process of firing.
  • (v. t.) To cover (a ship's bottom) with anything that impered its sailing; as, a bottom fouled with barnacles.
  • (v. t.) To entangle, so as to impede motion; as, to foul a rope or cable in paying it out; to come into collision with; as, one boat fouled the other in a race.
  • (v. i.) To become clogged with burnt powder in the process of firing, as a gun.
  • (v. i.) To become entagled, as ropes; to come into collision with something; as, the two boats fouled.
  • (n.) An entanglement; a collision, as in a boat race.
  • (n.) See Foul ball, under Foul, a.

Example Sentences:

  • (1) Earlier recognition of foul-smelling mucoid discharge on the IUD tail, or abnormal bleeding, or both, as a sign of early pelvic infection, followed by removal of the IUD and institution of appropriate antibiotic therapy, might prevent the more serious sequelae of pelvic inflammation.
  • (2) I hope this two days off gives him the stimulus.” The omissions left a manager who cherishes control at risk of falling foul of the “law of Murphy” that he had already bemoaned this season.
  • (3) In some ways, the Gandolfini performance that his fans may savour most is his voice work in Spike Jonze's Where the Wild Things Are (2009), the cult screen version of Maurice Sendak 's picture book classic – he voiced Carol, one of the wild things, an untamed, foul-mouthed figure.
  • (4) Sow had a couple of chances and the substitute Emmanuel Emenike drew a sharp last-minute save out of Szczesny but Giroud's penalty, after Kadlec's foul on Walcott, represented Arsenal's emphatic final word.
  • (5) The home team's defence had been undermined by naivety and it was in evidence when Stepanov, already on a yellow card for a foul on McGeady and having been played into trouble, lunged for the ball only to be beaten to it by Keane.
  • (6) 1.56am GMT 49ers 17-13 Seahawks, 2:47, 3rd quarter Andy Lee is hit as he kicks and it's a five yard penalty rather than the personal foul you would get for crushing the punter.
  • (7) Anything that good for you might be expected to smell foul and come in a medicine bottle, but the Mediterranean diet is generally considered to be delicious, except by those who hate olive oil.
  • (8) Both Manchester City and Paris Saint-Germain are believed to have fallen foul of the FFP rules with sponsorship deals related to each clubs' owners.
  • (9) Already, opposition parties are crying foul over the draw-down of more than 80% of the national foreign reserves that were set up in 2012.
  • (10) The lecture worked and one of his substitutes, James Ward-Prowse, opened the scoring from the penalty spot in the 56th minute following a reckless foul on Shane Long by Alex Bruce.
  • (11) Apart from that, nothing much to write home about, except that Whelan was lucky to escape a booking when he trod on Olivier Giroud's ankle and Erik Pieters possibly took the rap a few minutes later, picking up a caution for a less obvious foul on the same player.
  • (12) Williams said: "There is no doubt in my mind that you are a paedophile who has for some time harboured sexual and morbid fantasies about young girls, storing on your laptop not only images of pre-pubescent and pubescent girls, but foul pornography of the gross sexual abuse of young children."
  • (13) He's fouled out on the right, and takes the free kick very quickly, taking advantage of a wandering Krol, but the referee deems the kick was not take from the right place, and was probably moving as well.
  • (14) Guardian US environment correspondent Suzanne Goldenberg looked at the role cities would have to play in reducing emissions: At-risk cities hold solutions to climate change: UN report It is already taking shape as the 21st century urban nightmare: a big storm hits a city like Shanghai, Mumbai, Miami or New York, knocking out power supply and waste treatment plants, washing out entire neighbourhoods and marooning the survivors in a toxic and foul-smelling swamp.
  • (15) Business leaders sometimes fall foul of the regime in autocratic countries such as China, and when they do, they risk having their assets appropriated by the state .
  • (16) The Brazilians could delight in keep-ball thereafter, Benítez pointing to time-wasting tactics and plenty of rolling around at hints of fouls, with frustration eventually bubbling over.
  • (17) That would be strike out it seems, as Napoli foul-tips one into the catcher's mitt, the first strikeout for Matt Moore.
  • (18) Resembling a billhook, with Foule Crag its wickedly curved tip, this final flourish looks daunting but can be skirted to one side, up awkward slabs.
  • (19) 12.17am GMT Cardinals 0 - Red Sox 0, bottom of the 1st Dustin Pedroia hits a long long fly that's hooking hooking... foul.
  • (20) 1.06am GMT Red Sox 0 - Cardinals 0, bottom of the 3rd And Clay faces Lance Lynn to start off the third, and the Superman-character named pitcher works a decent at-bat, working the count to 2-2 and then fouling off the next two pitches and taking ball three to a full count.

Obstruct


Definition:

  • (v. t.) To block up; to stop up or close, as a way or passage; to place an obstacle in, or fill with obstacles or impediments that prevent or hinder passing; as, to obstruct a street; to obstruct the channels of the body.
  • (v. t.) To be, or come, in the way of; to hinder from passing; to stop; to impede; to retard; as, the bar in the harbor obstructs the passage of ships; clouds obstruct the light of the sun; unwise rules obstruct legislation.

Example Sentences:

  • (1) We have previously shown that intratracheally instilled silica (quartz) produces both morphologic evidence of emphysema and small-airway changes, and functional evidence of airflow obstruction.
  • (2) Evaluation revealed tricuspid insufficiency, a massively dilated right internal jugular vein, and obstruction of the left internal jugular vein.
  • (3) A segment of vas deferens was transplanted to the contralateral deferens with the intention of improving treatment for certain cases of infertility caused by obstruction.
  • (4) In the case presented, overdistension of a jejunostomy catheter balloon led to intestinal obstruction and pressure necrosis (of the small bowel), with subsequent abscess formation leading to death from septicemia.
  • (5) During the procedure, acute respiratory failure developed as a result of tracheal obstruction.
  • (6) Intranasal challenge of allergic subjects with the allergen to which they are sensitive rapidly produces sneezing, rhinorrhea, and airway obstruction.
  • (7) Delineation of the presence and anatomy of an obstructed, nonfunctioning upper-pole duplex system often requires multiple imaging techniques.
  • (8) Therefore, the measurement of the alpha-antitrypsin content plays the crucial part in differential diagnosis of primary (hereditary determined) and secondary (obstructive) emphysema.
  • (9) In 2 patients who had received cadaveric renal allograft, ureteral obstruction was detected six and one-half and five and one-half years after transplantation.
  • (10) Two cases are presented of bilateral ureteral obstruction and uremia due to pressure from nodes involved in disseminated lymphoma.
  • (11) The occurrence of episodes of desaturation during sleep in patients suffering from chronic airflow obstruction is well known.
  • (12) Keep it in the ground campaign Though they draw on completely different archives, leaked documents, and interviews with ex-employees, they reach the same damning conclusion: Exxon knew all that there was to know about climate change decades ago, and instead of alerting the rest of us denied the science and obstructed the politics of global warming.
  • (13) Tubal obstruction could be demonstrated in only one of these patients.
  • (14) Schistosomal obstructive uropathy was studied by clinical, laboratory epidemiologic and pathologic analysis in 155 Egyptian patients treated surgically.
  • (15) For obstruction of greater than or equal to 50% of the pulmonary vascular cross-sectional area and pulmonary hypertension thrombolytic therapy should be given and insertion of an inferior caval filter can be considered.
  • (16) Regression of the tumor occurred during an episode of mechanical small bowel obstruction.
  • (17) Comparison with 99Tc-pyrophosphate uptake in infarcted dog heart, induced by selective obstruction of a coronary artery, suggest that the 111In-labelled F(ab')2 localizes specifically in infarcted myocardium only.
  • (18) In case of biliary and pancreatic duct obstruction with pure pancreatic reflux, both oedema and inflammatory infiltrations were evident, whereas, in the presence of biliary reflux too, more serious histological features were detected.
  • (19) We recently treated a patient in whom HPVG was caused by intestinal pseudo-obstruction.
  • (20) In patients with acute exacerbations of chronic obstructive pulmonary disease, although either sympathomimetic or anticholinergic therapy provides bronchodilatation, no further benefit could be demonstrated from combination therapy.