What's the difference between effort and spearhead?

Effort


Definition:

  • (n.) An exertion of strength or power, whether physical or mental, in performing an act or aiming at an object; more or less strenuous endeavor; struggle directed to the accomplishment of an object; as, an effort to scale a wall.
  • (n.) A force acting on a body in the direction of its motion.
  • (v. t.) To stimulate.

Example Sentences:

  • (1) An effective graft-surveillance protocol needs to be applicable to all patients; practical in terms of time, effort, and cost; reliable; and able to detect, grade, and assess progression of lesions.
  • (2) Recently, the validity of the American Thoracic Society (ATS) standards for selection of spirometric test results has been questioned based on the finding of inverse dependence of FEV1 on effort.
  • (3) Research efforts in the Swedish schools are of high quality and are remarkably prolific.
  • (4) Several efforts to extradite Polanski to California have failed.
  • (5) Another important factor, however, seems to be that patients, their families, doctors and employers estimate capacity of performance on account of the specific illness, thus calling for intensified efforts toward rehabilitation.
  • (6) King Salman of Saudi Arabia urged the redoubling of efforts to “eradicate this dangerous scourge and rid the world of its evils”.
  • (7) Their efforts will include blocking the NSA from undermining encryption and barring other law enforcement agencies from collecting US data in bulk.
  • (8) In light of these findings, the implications of the need to address appraisals and coping efforts in research and therapy with incest victims was emphasized.
  • (9) Mastitis in its complexity has managed to forestall all efforts of eradication in spite of years of research, antibiotics and practical control measures.
  • (10) Crown prince Sultan Bin Abdel Aziz said yesterday that the state had "spared no effort" to avoid such disasters but added that "it cannot stop what God has preordained.
  • (11) In our efforts to explore alternative treatment regimens for multidrug-resistant tumors we have examined the sensitivity of MDR tumor cell lines to lymphokine activated killer (LAK) cells.
  • (12) This will help nursing grow as a profession, particularly through entrepreneurial and intrapreneurial efforts.
  • (13) However, our theory differs in several important respects from the latter efforts.
  • (14) The results of our utilization review were conveyed to local hospitals and the blood supplier in an effort to preserved donor blood.
  • (15) In an effort to understand the regulation of the onset of testosterone formation in the human fetal testis we measured adenylate cyclase activity in response to hCG stimulation in homogenates of fetal testes obtained from first and second trimester human abortuses.
  • (16) In addition, special efforts are made to combine HIV-infected women to avoid pregnancy and childbearing, both for their own prognosis and the health of the infant.
  • (17) In an effort to identify the optimal dose and strain of measles vaccination for early immunization, Peruvian infants were randomly assigned to receive one of three measles vaccines in varying doses at 5 to 6 or 8 to 9 months of age.
  • (18) Abe’s longstanding efforts toward those goals, which include the successful passage of a state secrets act and efforts to expand the scope of Japan’s military activities have already damaged relations with China.
  • (19) Chadwick felt that Customs and Trading Standards needed to continue their war on illegal tobacco – if not, efforts to tackle smoking could be undermined.
  • (20) "We must be clear that there can be no letup in our efforts to seek ways to remove Bill Walker from parliament," Rennie said.

Spearhead


Definition:

  • (n.) The pointed head, or end, of a spear.

Example Sentences:

  • (1) He added: "There is a rigorous review process of applications submitted by the executive branch, spearheaded initially by five judicial branch lawyers who are national security experts and then by the judges, to ensure that the court's authorizations comport with what the applicable statutes authorize."
  • (2) The case, which had been going on for four years, became a cause celebre, one of a number that were used to spearhead a campaign for change to the libel laws by campaigners for freedom of speech.
  • (3) The court heard that Criado-Perez, who spearheaded the campaign, received a barrage of abuse on Twitter.
  • (4) Ten hospitals, which between them employ 55,000 people, will spearhead the move.
  • (5) Japanese prime minister Shinzo Abe outlined his long-awaited growth strategy on Tuesday spearheaded by promises of expanded childcare to bring more women into the workforce and an investment boom.
  • (6) You're the spearhead, the army has invested years in you, now I want you to bring me dead terrorists."
  • (7) Nightingale admitted the offences last year and was detained for 18 months, but following a well-organised campaign spearheaded by his wife the sentence was reduced and the conviction quashed because of the way the case had been handled by the court.
  • (8) According to sources, the international coalition that has been spearheading the fight against the pirates drew up contingency plans in the summer of 2010, and again last year, for what was termed "over the beach" air strikes against Somali camps.
  • (9) Because of the pastoral traditions of veterinary medicine and the accompanying privilege of an intimate link with agricultural community life, veterinary public health and animal health workers are in and ideal strategic position to spearhead community organization and education across a much broader spectrum of health issues.
  • (10) An immigration system that works for Britain would ensure that the right to decide who comes to the country resides with the government.” A points-based system applying to migrants from across the world was first suggested by Ukip and quickly championed by the leave campaign, spearheaded by the foreign secretary, Boris Johnson.
  • (11) When Google bought Boston Dynamics, it was in the midst of an acquisition spree spearheaded by Andy Rubin, the former head of Android.
  • (12) That is a great frustration.” Compton has been tasked with spearheading the BBC’s switch to digital-first, using video, mobile and online to reach a 15- to 24-year-old audience who are switching off the radio in their droves.
  • (13) A high-level Chinese official is being investigated for "breaching party discipline" just weeks after he was promoted to one of the country's most powerful ruling bodies, potentially underscoring the gravity of a new anti-corruption drive spearheaded by China's new top leadership.
  • (14) There was hope that this could progress with the recent US-led talks which were underpinned by a hugely ambitious economic plan spearheaded by Mr Blair.
  • (15) There is nothing precise about intelligence that results in the deaths of 28 unknown people, including women and children, for every ‘bad guy’ the US goes after,” said Reprieve’s Jennifer Gibson, who spearheaded the group’s study.
  • (16) The Ottawa police service, in the face of government reluctance to fund drug treatment centres for young people, spearheaded a fundraising campaign to raise the money themselves, White said.
  • (17) Sergei Udaltsov, a 35-year-old radical leftwinger who has helped spearhead the mass protests that have rocked Moscow since late last year, is being investigated for provoking mass unrest around Russia , said Russia's investigative committee, an agency similar to the US Federal Bureau of Investigation.
  • (18) The type and size of the spearhead as well as its direction and severity of the impact were reflected in the degree of visceral damage.
  • (19) Other artefacts from the site include an exquisitely carved mammoth ivory spearhead.
  • (20) The amendment – based on a bill spearheaded by Harry Fletcher, criminal justice expert and founder of the Digital-Trust charity which campaigns against online abuse, and the Plaid Cymru MP and anti-stalking campaigner Elfyn Llwyd – will be tabled by crossbench peers in the House of Lords this month.

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