What's the difference between mettle and steel?

Mettle


Definition:

  • (n.) Substance or quality of temperament; spirit, esp. as regards honor, courage, fortitude, ardor, etc.; disposition; -- usually in a good sense.

Example Sentences:

  • (1) Analysts and industry watchers say it is too soon to judge the mettle of Lewis and new finance director Alan Stewart, whose tenure can still be measured in weeks.
  • (2) His son has yet to prove his mettle on the political stage.
  • (3) It’s in these barren parts that the Edwards air force base is located, where Chuck Yeager broke the sound barrier for the first time, and where the test pilots celebrated in Tom Wolfe’s The Right Stuff proved their mettle before going on to become America’s first astronauts.
  • (4) First of all it puts the prime minister on their mettle.
  • (5) Our job is to co-ordinate the response, to see that this plays through, at least in the first phase, sweetly.” Nonetheless it is a mighty test for little Malta, which now has to prove its mettle as a European force to be reckoned with, fighting for the interests of the EU above those of the UK.
  • (6) Arsenal's defeat at Stoke and Manchester City's engagement in the Capital One Cup final meant victory would propel them into second place, a challenge to which teams of less mettle would not have risen.
  • (7) She is the founder and chief executive of Spark+Mettle , a charity that aims to help people flourish.
  • (8) Whether we have had the mettle to stay the course in delivering effective government for our country at a time of crisis.
  • (9) One of those funded is Discoverables Ltd, a company limited by shares set up by youth charity Spark+Mettle.
  • (10) He was a leader writer and then senior editor on the Times for the best part of a decade and showed his intellectual mettle as a member of Radio 4's Moral Maze panel.
  • (11) Visitors can rent a canoe from Thorncrest Outfitters in Tobermory, test their mettle by boulder-climbing in more remote spots, or scramble through caves along the lakeshores.
  • (12) The former World Bank economist is widely seen as a loyal timeserver, whose priority has been to maintain the Congress grip on power until Rahul Gandhi , a former management consultant still widely seen as yet to prove his political mettle, was ready to take what some see as his birthright.
  • (13) Michael Aston says: "Gotta feeling Ravens will win handily, not convinced San Fran have the mettle for this type of game against a vicious, tireless D and Flaco has been stellar lately.
  • (14) We do need to invest – in transport, in communications, in skills and, in fact, in our public services – because unless we have an educated and trained workforce, unless we have healthy workers, we are not going to be able to tackle that pretty grim picture on productivity, which caps our aspiration and caps our living standards.” Having worked closely with Vince Cable, the Lib Dem business secretary who lost his seat in May, and with new Tory ministers keen to show their cost-cutting mettle, she is concerned about whether Javid will put as much emphasis on industrial strategy.
  • (15) Insurgents have take advantage of Kabul's distracted state, launching some of the large offensives around the country to test the mettle of the fledgling security force.
  • (16) Such conservatives wanted Boehner to show more mettle in standing up to President Obama, particularly over their desire to see the women’s health organisation Planned Parenthood , which provides abortions, stripped of federal funding – an issue that brought the possibility of a shutdown to the fore.
  • (17) "Let us bring about a radical turn in the building of an economic giant with the same spirit and mettle as were displayed in conquering space."
  • (18) The 43-year-old, who entered parliament in 2004 when Congress returned to power, has struggled to convince voters and analysts, as well as many within his party, that he has the mettle for the brutal rough and tumble of politics in the world's largest democracy.
  • (19) You might think that when you train a skilled engineer to clean furniture – on the basis that the reason for his idleness was that he'd got out of the habit of work, that he needed to prove his mettle with whatever menial task you chose for him – there's a moral case to answer here, too.
  • (20) And so the performance, rehearsed with the professionals and now played with them, proceeds on its mettle – boisterous and ebullient, ending in applause.

Steel


Definition:

  • (n.) A variety of iron intermediate in composition and properties between wrought iron and cast iron (containing between one half of one per cent and one and a half per cent of carbon), and consisting of an alloy of iron with an iron carbide. Steel, unlike wrought iron, can be tempered, and retains magnetism. Its malleability decreases, and fusibility increases, with an increase in carbon.
  • (n.) An instrument or implement made of steel
  • (n.) A weapon, as a sword, dagger, etc.
  • (n.) An instrument of steel (usually a round rod) for sharpening knives.
  • (n.) A piece of steel for striking sparks from flint.
  • (n.) Fig.: Anything of extreme hardness; that which is characterized by sternness or rigor.
  • (n.) A chalybeate medicine.
  • (n.) To overlay, point, or edge with steel; as, to steel a razor; to steel an ax.
  • (n.) To make hard or strong; hence, to make insensible or obdurate.
  • (n.) Fig.: To cause to resemble steel, as in smoothness, polish, or other qualities.
  • (n.) To cover, as an electrotype plate, with a thin layer of iron by electrolysis. The iron thus deposited is very hard, like steel.

Example Sentences:

  • (1) It was found that there is a significant difference in bond strengths between enamel and stainless steel with strength to enamel the greater.
  • (2) By the 1860s, French designs were using larger front wheels and steel frames, which although lighter were more rigid, leading to its nickname of “boneshaker”.
  • (3) Utilization of inert materials like teflon, makrolon, and stainless steel warrants experimental and possibly clinical application of the developed small constrictor.
  • (4) The strongest field distortions and attractive forces occurred with 17-7PH stainless steel clips.
  • (5) A case of a failed total hip replacement consisting of a Vitallium hip socket and a stainless steel femoral head prosthesis is presented.
  • (6) Tata Steel, the owner of Britain’s largest steel works in Port Talbot, is in talks with the government about a similar restructuring for the British Steel pension scheme , which has liabilities of £15bn.
  • (7) The strong magnetic field of the super-conducting MRI (Magnetic Resonance Imaging) apparatus could cause problems in the presence of metallic foreign material, such as the metal clips and loops of intraocular lenses and steel as suturing material.
  • (8) Superman fans are up in arms at the decision of the publisher to appoint a noted anti-gay writer to pen the Man of Steel's latest adventures.
  • (9) It is not same to the stainless steel wire of traditional removable appliances which must be activated every time to produce a little tooth movement.
  • (10) Demolition of a steel railway bridge was carried out by nine workers using flame-torch cutting.
  • (11) The stainless steel 316 mesh tray with cancellous bone offers a method of mandibular reconstruction which theoretically is appealing from the viewpoint of basic osseous healing.
  • (12) Glycaemia, glucosuria, plasma insulin, and the rates of appearance Ra and disappearance Rd of glucose (kinetics of double-labelled glucose, evaluated according to Steele's equation in its non-steady-state version) were observed under the following conditions, starting from normoglycaemia during glucose-controlled insulin infusion (GCII): (I) insulin withdrawal, (II) insulin withdrawal and glucose infusion, (III) constant i.v.
  • (13) Forty-five percutaneous trephine lung biopsies using the Steel apparatus were performed on 38 patients.
  • (14) It remains an open question whether the syndrom of Richardson-Steele-Olszewski is a syndrome of its own or whether it is just a variety of parkinsonism.
  • (15) Three female actors, including former Bond girl Olga Kurylenko , are rumoured to be in the running for the lead female role in the upcoming sequel to superhero reboot Man of Steel, reports Variety .
  • (16) A removable, stainless-steel tube is present around the heated area, and this particular configuration makes it possible to begin every combustion procedure from room temperature, and consequently, to achieve a complete evacuation of air from the line even for heat-labile samples.
  • (17) Since the heart of the MRI is a large magnet, certain metals such as stainless steel can cause artifacts in the images.
  • (18) But over the Christmas period the Cahuzac story has continued to dominate headlines as some newspapers suggested Hollande might have a cabinet reshuffle both to detract from the Mediapart allegations and to draw a line under government disagreements over the handling of France's crisis-hit steel industry.
  • (19) Bipolar stainless steel wire electrodes were placed unilaterally into the costal and crural portions of the diaphragm and into the parasternal intercostal muscle in the second or third intercostal space.
  • (20) The recovery of haemopoiesis in Steel mutant mice following 1 Gy sublethal irradiation is described.