What's the difference between impel and instigate?

Impel


Definition:

  • (v. t.) To drive or urge forward or on; to press on; to incite to action or motion in any way.

Example Sentences:

  • (1) Byatt said that, while she had not wished to present an allegory or a polemic, the story was impelled by a profound sense of gloom about the environment and indeed about all human endeavours.
  • (2) By being steadfast in our values we can impel Russia to rethink its ambitions; by being mild we can encourage their cruellest actions.
  • (3) In this configuration, recirculation of the oxygenated media is provided by the CelliGen Cell Lift impeller.
  • (4) I would have thought that our foreign policy disasters throughout the Muslim world would have impelled Blair to learn the lesson of the unintended consequences of military action.
  • (5) The second model produces a pulsatile flow by differing the gaps between impeller and cap on the inlet pipe.
  • (6) The centrifugal pump with a 50 mm diameter impeller resulted in almost the same index of hemolysis value as did a Bio-Medicus centrifugal pump.
  • (7) The death rate constant increased sharply at impeller tip speeds above 40 cm s-1.
  • (8) A minority (24%) of those holding health insurance believed that public sector services were inadequate to provide health care but only 9% of families were able to cite some specific shortcoming of public sector services which had impelled them to take out insurance cover.
  • (9) This may be due in part to aspects of the illness and treatment side effects that impel patients to use dopamine agonist drugs.
  • (10) This paper takes as index the content of free acids and total acids, the action of pepsin in the stomachs of hungry mice, impelling functions and intestines of hungry mice and makes a comparison of the raw products with the processed products of medicated leaven.
  • (11) The deals done here fuel death, injury, fear and repression – yet instead of banning it, the government helps make it happen.” Those who felt impelled to draw attention to this anomaly were arrested on suspicion of aggravated trespass.
  • (12) Ultimately, the organizations said, health risks to adolescents are so impelling that legal barriers and deference to parental involvement should not stand in the way of needed health care.
  • (13) Bellichick, however, also felt impelled to deny reports that he "hated" Tebow as a player .
  • (14) In the first model, the impeller oscillates in an axial direction during constant rotation.
  • (15) The new position furnished a direct line of sight to the apex of the IV ventricle corresponding to that provided by the classic high sitting position, without the latter's risks of air embolism and of acute subdural hematoma secondary to tearing of corticodural bridging vessels due to escape of gravity-impelled CSF from the large ventricles.
  • (16) A total absence of visual feedback impelled subjects to use subtle cues such as crude auditory localization.
  • (17) Impelled by pressure from the public, the scientific community, and the Congress, the NIH participates in formulating safety guidelines regarding potential applications of biotechnology.
  • (18) The valvo-pump can be made feasible by developing a small, high-output, power motor and an endurable seal, as well as by optimizing the impeller design.
  • (19) Recent identification of atrial natriuretic peptides (ANP) in the mammalian heart demonstrated that the heart functions not only as a pump impelling the blood but also as an endocrine organ that secretes the hormone controlling body fluid volume, electrolyte balance, and blood pressure.
  • (20) (24)Na is added to the mucosal medium of a short-circuited bladder mounted between halves of a chamber in which the fluid is stirred by rotating impellers.

Instigate


Definition:

  • (v. t.) To goad or urge forward; to set on; to provoke; to incite; -- used chiefly with reference to evil actions; as to instigate one to a crime.

Example Sentences:

  • (1) He said he will pursue new measures, including demolishing the homes of instigators.
  • (2) The dazzling Deulofeu was the instigator of the first.
  • (3) In a majority of the cases electro-acupuncture was found to be effective, and this treatment should be instigated as early as possible.
  • (4) The move, first mooted two months ago, has been instigated with Jol's blessing and the new man was quick to insist he had spent "many hours" talking with his compatriot prior to accepting the position, even if his arrival effectively dilutes the manager's powerbase at the club.
  • (5) Murdoch has instigated a series of cost-cutting measures in newspapers in London, New York and Sydney as part of financial restructuring ahead of the de-merger.
  • (6) Mustafa's defence was that he watched police officers plant the weapon during a search of the flat and, when he demanded to know why they were doing it, he was told it was at the instigation of British authorities.
  • (7) Die Mannschaft were eliminated in the group stage that year, a failure that instigated a major revamp of the nation’s academy system.
  • (8) The man who renounced Australia Read more It was “not so much a defence to the charges [but] a negotiating point or olive branch” held out to the commonwealth to instigate discussion towards a treaty and formal consent for its occupation of the land, he said.
  • (9) She writes: Reassurances from the US that short-term measures will be instigated to avert the upcoming debt-ceiling deadline have given European equity markets a jolt upwards, helping to stem some of the risk aversion of the past few days.
  • (10) Pediatricians are important instigators of behavior change for the promotion of nonsmoking.
  • (11) The striking similarity between virtual and real effects in this respect is best explained in terms of physiological border perception processes, possibly instigated by a cognitive mechanism.
  • (12) The task was designed in an attempt to isolate (a) frustration from attack as the instigator of aggression and (b) instrumental from hostile aggression as the desired outcome.
  • (13) Tony Abbott on Sunday announced he would instigate a “root and branch” review of the parliamentary entitlements system, following the resignation of embattled speaker Bronwyn Bishop .
  • (14) Retrospective analysis of the validity and application of these experimental data and consideration of the problems related to precipitation of magnesium salts in "intracellular" perfusates has instigated investigation related to the necessity of including this ingredient in our previously described hyperosmolar intracellular electrolyte solutions.
  • (15) At the Hague conference, instigated at Washington's request to rally international support for Obama's new strategy in Afghanistan, Finland's foreign minister, Alexander Stubb, called on the Karzai government to respond to the Guardian report, a call echoed by Iceland, while Norway also expressed concern over the trend in women's rights.
  • (16) Jang Song-thaek, previously one of the country's most powerful men, was accused of everything from plotting to overthrow the state to instigating disastrous currency reforms and dishing out pornography in the report from official news agency KCNA.
  • (17) The results support the contention that ionizing radiation instigates alterations in the dynamic permeability of membranes, allowing leakage of biologically active material out of the injured cell.
  • (18) She said she inherited the arrangement when she joined the bank, adding: "At my instigation ... the model is being actively reviewed."
  • (19) The letter followed a pledge in February by hundreds of artists and musicians to instigate a cultural boycott of Israel due to the country’s “unrelenting attack on [Palestinian] land, their livelihood, their right to political existence”.
  • (20) Falconer said: "What schedule 7 allows an examining officer to do is to question somebody in order to determine whether he is somebody who is preparing, instigating or commissioning terrorism.