The Collaborative International Dictionary of English v.0.48:

Dawn \Dawn\ (d[add]n), v. i. [imp. & p. p. Dawned (d[add]nd);
   p. pr. & vb. n. Dawning.] [OE. dawnen, dawen, dagen, daien,
   AS. dagian to become day, to dawn, fr. d[ae]g day; akin to D.
   dagen, G. tagen, Icel. daga, Dan. dages, Sw. dagas. See
   Day. [root]71.]
   1. To begin to grow light in the morning; to grow light; to
      break, or begin to appear; as, the day dawns; the morning
      dawns.
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            In the end of the Sabbath, as it began to dawn
            toward the first day of the week, came Mary
            Magdalene . . . to see the sepulcher. --Matt.
                                                  xxviii. 1.
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   2. To began to give promise; to begin to appear or to expand.
      "In dawning youth." --Dryden.
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            When life awakes, and dawns at every line. --Pope.
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            Dawn on our darkness and lend us thine aid. --Heber,
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