What's the difference between contend and impede?

Contend


Definition:

  • (v. i.) To strive in opposition; to contest; to dispute; to vie; to quarrel; to fight.
  • (v. i.) To struggle or exert one's self to obtain or retain possession of, or to defend.
  • (v. i.) To strive in debate; to engage in discussion; to dispute; to argue.
  • (v. t.) To struggle for; to contest.

Example Sentences:

  • (1) Duesberg contends that HIV is neither necessary nor sufficient to cause AIDS.
  • (2) It is contended that the latter is the main factor in its production as opposed to the more common external rotation variety.
  • (3) The truth is, some of these attacks would be leveled against any Republican presidential contender.
  • (4) What did surprise pundits was Hollywood's recognition of this unflinching Austrian film about ageing as a candidate for best picture, among such expected contenders as Steven Spielberg's Lincoln , Ben Affleck's Argo and Tom Hooper's Les Misérables .
  • (5) The mayor needs to be in parliament to challenge other contenders for the party's leadership, such as George Osborne and Theresa May.
  • (6) Defence lawyers contended that Saiful's testimony about the alleged sodomy, at a Kuala Lumpur condominium in 2008, was riddled with inconsistencies and the DNA evidence mishandled by investigators.
  • (7) Although Menzies, et al., report that survival rates are higher than previously expected and that in most cases the children's and parents' lives appear not to be excessively burdensome, the Working Group contends that there "continues to be ethical justification for selective treatment" of such newborns.
  • (8) Romney contends the president is a nice guy who has failed to make things better.
  • (9) Radiotherapy after limited resection of craniopharyngiomas has been advocated by some investigators while others contend radical resections by means of advanced surgical techniques afford better outcome of patients.
  • (10) Despite spanning more than 1,300 acres it will not, apparently, be a contender for the title of world's largest: that appears still to reside with the 47-stage Ramoji Film City in Hyderabad, India, as certified by Guinness World Records .
  • (11) Those seeking to stop the project contend that the $997m joint venture, signed in May 2010, did not undergo parliamentary scrutiny because it was concluded under the previous military regime.
  • (12) Although acquired immunodeficiency syndrome (AIDS) is clearly a public health threat, Beauchamp contends that the view that it is also a threat to the majority's values is a form of potentially counterproductive legal moralism.
  • (13) The author contends that changes in psychoanalytic theory are currently facilitating a more experiential view of the Rorschach.
  • (14) And he will contend, with a laugh, that therefore by any objective criteria, at 54, his career should be over already, while all the time doing everything in his power to prove the opposite.
  • (15) Scott Walker says building Canada border wall is a 'legitimate issue' Read more The governor, who is running well behind among the 17 contenders in the Republican White House race, sought to draw a distinction between his proposal and what he called Donald Trump’s “simplistic” idea on how to deal with an estimated 11 million illegal immigrants in the US.
  • (16) The prosecution contended that while that manoeuvre was lawful, his repeated use of a baton against her legs showed the officer had lost his self-control.
  • (17) It represents something of a vindication for Spielberg whose last high-minded awards contender, the first-world-war drama War Horse, failed to win anything at the last edition of either the Globes or the Oscars.
  • (18) Before we meet, I have to have a stern talk with myself about not mentioning the game last August in which all Arsenal fans will contend that Barton got new signing Gervinho sent off on his debut; he's had similarly abrasive encounters since with fellow midfielders, Karl Henry from Wolves and Norwich's Bradley Johnson, the latter earning him a three-match ban.
  • (19) With four matches to take the crown, a single strength can make the difference for the remaining contenders.
  • (20) It’s a massive inconvenience to have to check a laptop, and you can imagine that such a demand is met with resistance by air carriers, who are powerful lobbies.” US airlines have been lobbying the Trump administration to intervene in the Persian Gulf, where they have contended for years that the investments in three rapidly expanding airlines in the area – Etihad Airways, Qatar, and Emirates – constitute unfair government subsidies with which Delta, American and United cannot compete.

Impede


Definition:

  • (v. t.) To hinder; to stop in progress; to obstruct; as, to impede the advance of troops.

Example Sentences:

  • (1) The complication might have been prevented by measurements of U and I, reflecting changes in impedance or by measurements of catheter tip temperature (T).
  • (2) Technically speaking, this modality of brief psychotherapy is based on the nonuse of transferential interpretations, on impeding the regression od the patient, on facilitating a cognitice-affective development of his conflicts and thus obtain an internal object mutation which allows the transformation of the "past" into true history, and the "present" into vital perspectives.
  • (3) It was the purpose of this study to examine the relationship between body fluid compartments and multi-frequency bioelectrical impedance analysis (MF-BIA).
  • (4) For the different age categories the best prediction formula for the FFM from body impedance, sex, age and anthropometric variables was calculated.
  • (5) One is the right not to be impeded when they are going to the House of Commons to vote, which may partly explain why the police decided to arrest Green and raid his offices last week on Thursday, when the Commons was not sitting.
  • (6) HFV was delivered at frequencies (f) of 3, 6, and 9 Hz with a ventilator that generated known tidal volumes (VT) independent of respiratory system impedance.
  • (7) ECG and chest impedance were continuously monitored and recorded.
  • (8) Combined clinical observations, stroke volume measured by impedance cardiography, and ejection fractions calculated from systolic time intervals, all showed significant improvement in parallel with CoQ10 administration.
  • (9) The solution of these differential equations gives the velocity of the basilar membrane and hence other related quantities, e.g., displacement, pressure, driving-point impedance at the stapes.
  • (10) To estimate model parameters (load and tube compliances, tube inertances, characteristic impedances, and peripheral resistances) we measured ascending aortic pressure and flow in a group of five open-chest, anesthetized dogs.
  • (11) Based on the timing and direction of the changes, the data imply that the traditional band impedance measurement is more closely related to the right heart event than to that of the left heart.
  • (12) Phenobarbital did not retard growth nor impede the response to vitamin D therapy of concomitant rickets.
  • (13) The possible use of impedance measurement with scalp electrodes to detect intracranial events non-invasively was investigated by measuring the localised impedance changes during cortical spreading depression (CSD) in anaesthetised rats.
  • (14) Of these patients, 27 (acute phase) and 36 (chronic phase) were studied for tissue impedance (RT) and interface impedance (Faraday resistance RF and Helmholtz capacity CH).
  • (15) We conclude that Doppler flow velocity waveform analysis is a valuable and non-invasive method to assess impedance to blood flow through the placental circulation in pregnant sheep.
  • (16) The resistive, but not the reactive, component of longitudinal impedance was significantly greater than predicted by the models at all frequencies.
  • (17) Observations were recorded by three distinctly different methods of measurement: the surgeon, the MD-2 Impedance Analyzer, and the Acoustic Otoscope immediately before and after induction of anesthesia.
  • (18) The factors which impeded good recovery were primary brain damage due to preceding diseases such as cerebral infarct or hemorrhage, initial head injury, parkinsonism, and postoperative psychiatric disturbances.
  • (19) No protection from stimulation-associated impedance modifications was provided by the systemic administration of a material of high osmolarity (Mannitol) but the usual impedance decrease was not seen after systemic administration of a glucocorticoid.
  • (20) Twenty preterm infants ventilated for the respiratory distress syndrome were studied on 44 occasions to identify the pattern of interaction between their spontaneous respiratory efforts and the ventilator, using three techniques: (1) an oesophageal balloon and pneumotachograph, (2) impedance respirography and (3) clinical scoring.