[1] : The Collaborative International Dictionary of English v.0.48

dare \dare\ d^ar, v. i. imp. durst d^urst or dared
   d^ard; p. p. dared; p. pr.  vb. n. daring. oe. i
   dar, dear, i dare, imp. dorste, durste, as. ic dear i dare,
   imp. dorste. inf. durran; akin to os. gidar, gidorsta,
   gidurran, ohg. tar, torsta, turran, goth. gadar,
   gada'ursta, gr. tharsei^n, tharrei^n, to be bold, tharsy`s
   bold, skr. dhrsh to be bold. root70.
   to have adequate or sufficient courage for any purpose; to be
   bold or venturesome; not to be afraid; to venture.
   1913 webster

         i dare do all that may become a man; who dares do more
         is none.                                 --shak.
   1913 webster

         why then did not the ministers use their new law?
         bacause they durst not, because they could not.
                                                  --macaulay.
   1913 webster

         who dared to sully her sweet love with suspicion.
                                                  --thackeray.
   1913 webster

         the tie of party was stronger than the tie of blood,
         because a partisan was more ready to dare without
         asking why.                              --jowett
                                                  thu?yd..
   1913 webster

   note: the present tense, i dare, is really an old past tense,
         so that the third person is he dare, but the form he
         dares is now often used, and will probably displace the
         obsolescent he dare, through grammatically as incorrect
         as he shalls or he cans. --skeat.
         1913 webster

               the pore dar plede the poor man dare plead.
                                                  --p. plowman.
         1913 webster

               you know one dare not discover you. --dryden.
         1913 webster

               the fellow dares not deceive me.   --shak.
         1913 webster

               here boldly spread thy hands, no venom'd weed
               dares blister them, no slimy snail dare creep.
                                                  --beau.  fl.
         1913 webster

   note: formerly durst was also used as the present. sometimes
         the old form dare is found for durst or dared.
         1913 webster
see also:
durst dared daring 

[2] : The Collaborative International Dictionary of English v.0.48

durst \durst\, imp.
   of dare. see dare, v. i.
   1913 webster
see also:
dare 

Durst >> D Words
Durst, definition of term: Durst
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