What's the difference between endure and tough?

Endure


Definition:

  • (v. i.) To continue in the same state without perishing; to last; to remain.
  • (v. i.) To remain firm, as under trial or suffering; to suffer patiently or without yielding; to bear up under adversity; to hold out.
  • (v. t.) To remain firm under; to sustain; to undergo; to support without breaking or yielding; as, metals endure a certain degree of heat without melting; to endure wind and weather.
  • (v. t.) To bear with patience; to suffer without opposition or without sinking under the pressure or affliction; to bear up under; to put up with; to tolerate.
  • (v. t.) To harden; to toughen; to make hardy.

Example Sentences:

  • (1) Patients had improved sitting balance and endurance after surgery.
  • (2) There was no significant correlation between mitochondrial volume and number of SO fibers following endurance exercise training.
  • (3) Thus it appears that a portion of the adaptation to prolonged and intense endurance training that is responsible for the higher lactate threshold in the trained state persists for a long time (greater than 85 days) after training is stopped.
  • (4) Her novels have an enduring and universal appeal and she is recognised as one of the greatest writers in English literature.
  • (5) Respiratory muscle endurance at a given level of load was assessed from the time of exhaustion and from the time course of the change in the power spectrum (centroid frequency) of the diaphragm electromyogram (EMG).
  • (6) The investigation included the measurement of heart rate, bioelectrical muscle activity of the right and left M. biceps brachii and M. deltoideus and muscular endurance at 50% MVC.
  • (7) First, the decrement in the maximal heart rate response to exercise (known as "chronotropic incompetence") found in the sedentary MI rat was completely reversed by endurance training.
  • (8) Collins later thanked the condemned man for what he said was the respect he showed toward the execution team and for the way he endured the ordeal.
  • (9) There were discrete linear relationships between muscle temperature and isometric endurance associated with cycling at 60% and 80% VO2max.
  • (10) Endurance times with the vest were 300 min (175 W) and 242-300 min (315 W).
  • (11) Because the changes of the arterial blood lactate (Laa) and VE coincide we defined this point as the "point of the optimal ventilatory efficiency," identical with the "O2 endurance performance limit," later called "anaerobic threshold" by Wasserman et al.
  • (12) Zuma, who had endured booing during Mandela's memorial service at this stadium, received a rapturous welcome as he entered to the sound of a military drumroll trailed by young, flag-waving majorettes.
  • (13) In multiple regression analysis of endurance capacity, the standardized regression coefficient for smoking was -0.14 for distance covered in the 12-min run and 0.10 for 16-km running time, the latter despite the low prevalence (6.9%) of regular cigarette smokers among the joggers.
  • (14) I think that those who go there, to Isis, they hate Russia for the conditions they have to endure to live,” Nazarov’s brother says.
  • (15) These results indicate that the increase in glucose storage by acute exercise is not systematically associated with an improved glucose homeostasis, suggesting that other adaptive mechanisms also contribute to the improvement of insulin sensitivity in endurance athletes.
  • (16) Nine mild to moderate asthmatic adults (three males, six females) and six non-asthmatics (one male, five females) underwent endurance running training three times per week for five weeks, at self selected running speeds on a motorized treadmill.
  • (17) But to endure a cut of £100m just after becoming the mayor and a further £23m this year has been daunting.
  • (18) Further, to study the effect of endurance training on this response, animals from each age group underwent ten weeks of treadmill running at 75% of their functional capacity.
  • (19) Already much work has been done to re-establish enduring components for Labour's electoral success: clarity of strategy, effective rebuttal, and superior field organisation with our network of community organisers.
  • (20) As expected, preexercise values of non-trained subjects revealed a much higher insulin response to glucose, and a lower glucose storage and lipid oxidation compared to results obtained in endurance trained individuals.

Tough


Definition:

  • (superl.) Having the quality of flexibility without brittleness; yielding to force without breaking; capable of resisting great strain; as, the ligaments of animals are remarkably tough.
  • (superl.) Not easily broken; able to endure hardship; firm; strong; as, tough sinews.
  • (superl.) Not easily separated; viscous; clammy; tenacious; as, tough phlegm.
  • (superl.) Stiff; rigid; not flexible; stubborn; as, a tough bow.
  • (superl.) Severe; violent; as, a tough storm.

Example Sentences:

  • (1) Photograph: Guardian The research also compiled data covered by a wider definition of tax haven, including onshore jurisdictions such as the US state of Delaware – accused by the Cayman islands of playing "faster and looser" even than offshore jurisdictions – and the Republic of Ireland, which has come under sustained pressure from other EU states to reform its own low-tax, light-tough, regulatory environment.
  • (2) Nick Robins, head of the Climate Change Centre at HSBC, said: "If you think about low-carbon energy only in terms of carbon, then things look tough [in terms of not using coal].
  • (3) A series of hierarchical multiple regressions revealed the effects of Surgency, Agreeableness, Conscientiousness, Emotional Stability, and Intellect on evoking upset in spouses through condescension (e.g., treating spouse as stupid or inferior), possessiveness (demanding too much time and attention), abuse (slapping spouse), unfaithfulness (having sex with others), inconsiderateness (leaving toilet seat up), moodiness (crying a lot), alcohol abuse (drinking too much alcohol), emotional constriction (hiding emotions to act tough), and self-centeredness (acting selfishly).
  • (4) A lfred Ekpenyong knows first hand how tough it can be to find a secure foothold in mainstream society after leaving prison.
  • (5) The texture of a food item can be distinguished in hardness, toughness, stickiness, juiciness and chewability.
  • (6) Even as the Obama administration moves to deal with some of Guantánamo's most notorious captives, it faces tough challenges to closing the facility.
  • (7) "It's a tough group but other groups are also tough.
  • (8) This allowed it to claim that it was becoming more professional, tough minded and responsible.
  • (9) The austerity programmes administered by western governments in the wake of the 2008 global financial crisis were, of course, intended as a remedy, a tough but necessary course of treatment to relieve the symptoms of debts and deficits and to cure recession.
  • (10) And he pleased the audience with an acknowledgement that social work is a tough job and social workers only human.
  • (11) Trade unions have sought to highlight the insecurity of workers who have been forced into self-employment in the tough jobs market of recent years.
  • (12) UK negotiatiors, though, fought back hard -- thus Cameron's fighting talk in his press conference ( see 12.46pm ) 12.49pm BST Open Europe tweets Cameron's tough talk on the rebate: Open Europe (@OpenEurope) Cameron: in Feb we reached a clear deal rebate would remain unchanged, since then some have tried to question this agreement June 28, 2013 Open Europe (@OpenEurope) Cameron: I defeated these attempts to change the rebate, it will remain unchanged for this long term budget June 28, 2013 12.46pm BST David Cameron press conference underway In Brussels, David Cameron is holding his press conference now.
  • (13) The mechanical properties of compressed beam specimens of microcrystalline cellulose (Avicel pH 101) have been assessed in terms of the tensile strength (sigma t), Young's modulus (E) and the following fracture mechanics parameters: the critical stress intensity factor (KIC), the critical strain energy release rate (GIC) and the fracture toughness (R).
  • (14) "2013 was a tough year for us both in minerals and in oil and gas," Cochrane said, adding that the group had relied on"self help", including diversification which offset some of the challenges in its core mining market, improving operational efficiency, and strong growth in its after sales business, where orders were up 16% on 2012 and which accounted for 63% of revenues last year.
  • (15) "We carved out a few chances, but it was tough to break them down."
  • (16) Channel 5 will be hoping for a similar return for its new series, although with the launch audience around a third down on last year's opener, it may prove a tough ask.
  • (17) Dimon, the charismatic leader of the bank, had enjoyed a reputation as a tough, strict taskmaster, the kind of CEO every bank should have.
  • (18) Cameron put all of his betting chips on what seemed to be the party's trump card: the "vote for us, we're tough on migration and tough on migrants" strategy.
  • (19) As well as limited terms for MPs, Grillo has called for a referendum on the euro and a tough line on immigration.
  • (20) "It's a tough game but our best football has come in this competition and we'll try and show it next week.