What's the difference between act and contravene?

Act


Definition:

  • (n.) That which is done or doing; the exercise of power, or the effect, of which power exerted is the cause; a performance; a deed.
  • (n.) The result of public deliberation; the decision or determination of a legislative body, council, court of justice, etc.; a decree, edit, law, judgment, resolve, award; as, an act of Parliament, or of Congress.
  • (n.) A formal solemn writing, expressing that something has been done.
  • (n.) A performance of part of a play; one of the principal divisions of a play or dramatic work in which a certain definite part of the action is completed.
  • (n.) A thesis maintained in public, in some English universities, by a candidate for a degree, or to show the proficiency of a student.
  • (n.) A state of reality or real existence as opposed to a possibility or possible existence.
  • (n.) Process of doing; action. In act, in the very doing; on the point of (doing).
  • (v. t.) To move to action; to actuate; to animate.
  • (v. t.) To perform; to execute; to do.
  • (v. t.) To perform, as an actor; to represent dramatically on the stage.
  • (v. t.) To assume the office or character of; to play; to personate; as, to act the hero.
  • (v. t.) To feign or counterfeit; to simulate.
  • (v. i.) To exert power; to produce an effect; as, the stomach acts upon food.
  • (v. i.) To perform actions; to fulfill functions; to put forth energy; to move, as opposed to remaining at rest; to carry into effect a determination of the will.
  • (v. i.) To behave or conduct, as in morals, private duties, or public offices; to bear or deport one's self; as, we know not why he has acted so.
  • (v. i.) To perform on the stage; to represent a character.

Example Sentences:

  • (1) The high amino acid levels in the cells suggest that these cells act as inter-organ transporters and reservoirs of amino acids, they have a different role in their handling and metabolism from those of mammals.
  • (2) Although Jeggo's Chinese hamster ovary cells were more responsive to mAMSA, novo still abrogated mAMSA toxicity in the mutant cells as well as in the parental Chinese hamster ovary cells 2,4-Dinitrophenol acted similarly to novo with respect to mAMSA killing, but neither compound reduced the ATP content of V79 cells.
  • (3) administration of the potent short-acting opioid, fentanyl, elicited inhibition of rhythmic spontaneous reflex increases in vesical pressure (VP) evoked by urinary bladder distension.
  • (4) Family therapists have attempted to convert the acting-out behavioral disorders into an effective state, i.e., make the family aware of their feelings of deprivation by focusing on the aggressive component.
  • (5) It is suggested that the rapid phase is due to clearance of peptides in the circulation which results in a fall to lower blood concentrations which are sustained by slow release of peptide from binding sites which act as a depot.
  • (6) Peptides from this region bind to actin, act as mixed inhibitors of the actin-stimulated S1 Mg2(+)-ATPase, and influence the contractile force developed in skinned fibres, whereas peptides flanking this sequence are without effect in our test systems.
  • (7) Comprehensive regulations are being developed to limit human exposure to contamination in drinking water by the United States Environmental Protection Agency (EPA) under the authority of the Safe Drinking Water Act (SDWA).
  • (8) Pedigree studies have suggested that there may be an inherited predisposition to many apparently nonfamilial colorectal cancers and a genetic model of tumorigenesis in common colorectal cancer has been proposed that includes the activation of dominantly acting oncogenes and the inactivation of growth suppressor genes.
  • (9) Propofol is ideal for short periods of care on the ICU, and during weaning when longer acting agents are being eliminated.
  • (10) We have investigated interactions between the erythroid transcription factor GATA-1 and factors binding two cis-acting elements commonly linked to GATA sites in erythroid control elements.
  • (11) These later results suggest that dopamine agonists increase sensorimotor reactivity measured with acoustic startle by acting on sensory rather than motor parts of the reflex arc.
  • (12) Dietary factors affect intestinal P450s markedly--iron restriction rapidly decreased intestinal P450 to beneath detectable values; selenium deficiency acted similarly but was less effective; Brussels sprouts increased intestinal AHH activity 9.8-fold, ECOD activity 3.2-fold, and P450 1.9-fold; fried meat and dietary fat significantly increased intestinal EROD activity; a vitamin A-deficient diet increased, and a vitamin A-rich diet decreased intestinal P450 activities; and excess cholesterol in the diet increased intestinal P450 activity.
  • (13) It was not clear whether Mn2+ acted at the presynaptic membrane, the postsynaptic membrane or both.
  • (14) She added: “We will continue to act upon the overwhelming majority view of our shareholders.” The vote was the second year running Ryanair had suffered a rebellion on pay.
  • (15) In this paper sensitive and selective bioassays are described for growth factors acting on substrate-attached cells, in particular members of the epidermal growth factor, transforming growth factor beta, platelet-derived growth factor, insulin-like growth factor, and heparin-binding growth factor families.
  • (16) Evidence is presented that the protein can act catalytically.
  • (17) It was concluded that Ta acts as a weak zeitgeber in laboratory rats and has greater effects on males compared to females.
  • (18) That’s a criticism echoed by Democrats in the Senate, who issued a report earlier this month criticising Republicans for passing sweeping legislation in July to combat addiction , the Comprehensive Addiction and Recovery Act (Cara), but refusing to fund it.
  • (19) Tumorigenesis is a multistep process involving mutations of dominantly acting proto-oncogenes and mutations and loss-of-function mutations of tumor suppressor genes.
  • (20) In one of Pruitt’s first official acts, for example, he overruled the recommendation of his own agency’s scientists, based on years of meticulous research, to ban a pesticide shown to cause nerve damage, one that poses a clear risk to children, farmworkers and rural drinking water supplies.

Contravene


Definition:

  • (v. t.) To meet in the way of opposition; to come into conflict with; to oppose; to contradict; to obstruct the operation of; to defeat.
  • (v. t.) To violate; to nullify; to be inconsistent with; as, to contravene a law.

Example Sentences:

  • (1) At the pre-inquest review hearing in Aberdare, the Powys coroner, Louise Hunt, said a full inquest would look at whether article two of the European Convention on Human Rights, covering the right to life, had been contravened and whether there had been any failings by those in charge of the soldiers.
  • (2) Two refused to make any payment to secure business, one claiming such an arrangement would "contravene the rules and be unfair to leaseholders".
  • (3) The rightwing senator François Grosdidier has warned: “When you force a child to eat a dish that contravenes their religious or cultural beliefs, the child doesn’t eat it.
  • (4) But I believe it was wrong of him to say these words under any circumstances – and though Terry has been found not to have committed a criminal offence, the FA must now decide whether the former England captain should be charged for contravening its own rules.
  • (5) The Department of Health said it was "not a reliable poll as doctors were presented with very leading statements which contravene the code of conduct set out by the Market Research Society that respondents should not be led towards a particular view".
  • (6) The review will look at “whether the sanctions for contravening this offence are appropriate, fair and whether the regime represents value for money for licence fee payers and tax payers”.
  • (7) The UN’s human rights agency has made sweeping criticisms of Australia’s policies towards asylum seekers, saying a proposed law that would allow the government to remove people without considering whether they might face persecution elsewhere could contravene international treaties against torture.
  • (8) There can no longer be any doubt that covert US drone strikes in Pakistan and Yemen contravene international law.
  • (9) The benefit of transplantation without prior dialysis might be contravened by the failure to develop possible immunologic disabilities associated with chronic uremia and dialysis.
  • (10) Fifa’s ethics committee last month said that accepting such valuable gifts contravened its rules and has demanded that all the watches be returned by 24 October, otherwise it will launch disciplinary proceedings.
  • (11) The Council on American-Islamic Relations said it would issue a court challenge on Monday, claiming that the new entry rules target Muslims because of their faith and therefore contravene the constitutional right to freedom of religion.
  • (12) In his first public appearance since his resignation, Clark insisted he had been "meticulous" in following ministerial instructions in a pilot scheme scaling back border checks during the summer: "I introduced no additions to the home secretary's trial, neither did I extend or alter it in any way whatsoever … I have not wilfully or knowingly sanctioned an alteration to border checks that contravened existing Home Office policy."
  • (13) Lord Myners, the City minister, said the core of the problem was "irresponsible lending" and stressed: "The FSA has some very strong sanctions and enforcement resources available if banks contravene the regulations."
  • (14) Many Labour MPs were said to be "appalled" by the slogan, and David Cameron, the Conservative leader, claimed that it contravened European rules on the free movement of labour.
  • (15) An appeal considered by the Information Commissioner's Office in 2011 was also rejected because the commissioner did not "consider it fair" to disclose the name of the donor because it would contravene the Data Protection Act.
  • (16) Kagan swiftly rebutted the argument, pointing out that “there are many rabbis that will not conduct marriages between Jews and non­Jews, notwithstanding that we have a constitutional prohibition against religious discrimination.” Even if the court rules that states cannot ban same-sex marriage, this will not mean that religious leaders will be compelled to perform marriages that contravene their religious traditions.
  • (17) Moreover, as the steel would not be sold immediately, it should avoid contravening EU trade rules.
  • (18) She would probably be given a warning, and if she ignored that she would be charged and given a restraining order which, if she contravened, could see her sent to prison.
  • (19) ITV refuted STV's claims, arguing that the Scottish broadcaster was trying to "retrospectively to opt out of an increasing number of peak time programmes which contravenes existing agreements" and also "wrongly attempting to claim a rebate against programmes which have been 'written off'".
  • (20) But Gilles Devers, a lawyer acting for Ahmas and several other women in niqab, argued punishments were not being handed out because the niqab law contravenes European human rights legislation on personal liberties and freedom of religion.