What's the difference between could and dare?

Could


Definition:

  • (imp.) of Can
  • (imp.) Was, should be, or would be, able, capable, or susceptible. Used as an auxiliary, in the past tense or in the conditional present.

Example Sentences:

  • (1) All mutant proteins could associate with troponin I and troponin T to form a troponin complex.
  • (2) First results let us assume that clinically silent TIAs also (in analogy to clinically silent brain infarctions) could be detected and located.
  • (3) This may have significant consequences for people’s health.” However, Prof Peter Weissberg, medical director of the British Heart Foundation, which funded the work, said medical journals could no longer be relied on to be unbiased.
  • (4) The measure destroyed the Justice Department’s plans to prosecute whatever Guantánamo detainees it could in federal courts.
  • (5) Yet the Tory promise of fiscal rectitude prevailed in England Alexander had been in charge of Labour’s election strategy, but he could not strategise a victory over a 20-year-old Scottish nationalist who has not yet taken her finals.
  • (6) Anti-Leu 7 could not be considered as a specific marker for oligodendroglioma.
  • (7) This bone could not be degraded by human monocytes in vitro as well as control bone (only 54% of control; P less than 0.003).
  • (8) Clinical and roentgenographic criteria could not discriminate between patients with and without pneumonia, confirming the findings of previous investigations.
  • (9) Van Persie's knee injury meant that Mata could work in tandem with the delightfully nimble Kagawa, starting for the first time since 22 January.
  • (10) The small units described here could be inhibitory interneurons which convert the excitatory response of large units into inhibition.
  • (11) Although solely nociresponsive neurons are clearly likely to fill a role in the processing and signalling of pain in the conscious central nervous system, the way in which such useful specificity could be conveyed by multireceptive neurons is difficult to appreciate.
  • (12) No consistent relationship could be found between the time interval from SAH to operation and the severity of vasospasm.
  • (13) A disease in an IgD (lambda) plasmocytoma is described, where after therapy with Alkeran and prednisone a disappearance of all clinical and laboratory findings indicating an activity could be observed.
  • (14) We conclude that only one of the alleles was amplified and that either allele could be amplified with respect to both the SphI and PvuII polymorphisms.
  • (15) Even with hepatic lipase, phospholipid hydrolysis could not deplete VLDL and IDL of sufficient phospholipid molecules to account for the loss of surface phospholipid that accompanies triacylglycerol hydrolysis and decreasing core volume as LDL is formed (or for conversion of HDL2 to HDL3).
  • (16) The secondary leukemia that occurred in these patients could be distinguished from the secondary leukemia that occurs after treatment with alkylating agents by the following: a shorter latency period; a predominance of monocytic or myelomonocytic features; and frequent cytogenetic abnormalities involving 11q23.
  • (17) Mike Ashley told Lee Charnley that maybe he could talk with me last week but I said: ‘Listen, we cannot say too much so I think it’s better if we wait.’ The message Mike Ashley is sending is quite positive, but it was better to talk after we play Tottenham.” Benítez will ask Ashley for written assurances over his transfer budget, control of transfers and other spheres of club autonomy, but can also reassure the owner that the prospect of managing in the second tier holds few fears for him.
  • (18) In addition, KM231 could detect a small amount of the antigen ganglioside in human gastric normal and cancerous mucosa and in gastric cancer cell lines by HPTLC-immunostaining.
  • (19) Measurement of urinary GGT levels represents a means by which proximal tubular disease in equidae could be diagnosed in its developmental stages.
  • (20) PMNs could be primed for PMA-triggered oxidative burst by muramyl peptide molecules (MDP) and two of its adjuvant active nonpyrogenic derivatives.

Dare


Definition:

  • (v. i.) To have adequate or sufficient courage for any purpose; to be bold or venturesome; not to be afraid; to venture.
  • (v. t.) To have courage for; to attempt courageously; to venture to do or to undertake.
  • (v. t.) To challenge; to provoke; to defy.
  • (n.) The quality of daring; venturesomeness; boldness; dash.
  • (n.) Defiance; challenge.
  • (v. i.) To lurk; to lie hid.
  • (v. t.) To terrify; to daunt.
  • (n.) A small fish; the dace.

Example Sentences:

  • (1) Opposition politicians such as Joshua Benjamin Jeyaretnam and Chee Soon Juan , brought low for daring to disagree.
  • (2) At a dinner party, say, if ever you hear a person speak of a school for Islamic children, or Catholic children (you can read such phrases daily in newspapers), pounce: "How dare you?
  • (3) "The Afghan people dared rockets and bombs, but they came out and voted and that's great."
  • (4) In real life, the Hollywood star wants to reshape Hove as a member of the design team behind one of Britain's most daring architectural projects.
  • (5) "I am looking forward to … producing ambitious, daring and engaging content both in the UK and internationally, as well as accessing their extensive library of film content."
  • (6) The "respect the game" police are back, (do they ever go away) and after Adrian Gonzalez, who dared to pump his fists following a fourth inning double that brought home LA's first run of the game.
  • (7) If they didn't think they could get away with it, they wouldn't dare do it."
  • (8) Besides, he consoled himself with the thought that the ghosts probably wouldn’t dare to hurt Pippi.
  • (9) Elsewhere, Lady Edith dares spend the night with her boyfriend, on the eve of his supposed departure to Germany, where he plans to become a citizen in order to divorce his wife on the grounds that she’s a lunatic, so that he may marry Edith.
  • (10) They will occasionally take selfies, if they’re feeling especially daring or if Joe Biden is in the vicinity .
  • (11) The Malaysian prime minister has announced he is scrapping the country's draconian security laws and relaxing media controls, in what he billed as a daringly bold package of reforms.
  • (12) From the genesis of the thing – pop stars dropping plans to perform; Greater Manchester police working to make it operationally possible; the footballer Michael Carrick moving his career testimonial match forward by two hours ; everything was about making things that little bit less crap, and dare I say it – out and out joyous.
  • (13) Cycling is perceived to be for the brave and adventurous, those who dare.
  • (14) How dare this unqualified mother of three challenge RGCB orthodoxy or attack the hypocrisy of those who condemned viable neighbourhoods as slums in order to build their own golden city from which anyone with choice escaped?
  • (15) For the third time, the Greeks have learned that weakness is strength because Europe dares not pull the trigger.
  • (16) Addressing the crowd, communist party leader Aleka Papariga warned that whatever government emerged in the coming days would face the wrath of the people if it dared to pass more belt-tightening measures.
  • (17) The plan that dared not speak its name before the last election is now plain for all to see: run it down, break it up, sell it off,” he said.
  • (18) It is what got my father and my brother kidnapped by the Taliban – they were Hazara men who dared to dream of a better life by pursuing education, and wished the same for their children.
  • (19) The reality was that it was a very difficult time, with my competitors very upset that I had dared to enter the market at all.
  • (20) A plane carrying the Rwandan president, Juvénal Habyarimana, had been shot down and I dared not imagine the consequences.