The Collaborative International Dictionary of English v.0.48:

Hatch \Hatch\ (h[a^]ch), v. t. [imp. & p. p. Hatched
   (h[a^]cht); p. pr. & vb. n. Hatching.] [F. hacher to chop,
   hack. See Hash.]
   1. To cross with lines in a peculiar manner in drawing and
      engraving. See Hatching.
      [1913 Webster]

            Shall win this sword, silvered and hatched.
                                                  --Chapman.
      [1913 Webster]

            Those hatching strokes of the pencil. --Dryden.
      [1913 Webster]

   2. To cross; to spot; to stain; to steep. [Obs.]
      [1913 Webster]

            His weapon hatched in blood.          --Beau. & Fl.
      [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

hatched \hatched\ adj. [p. p. from hatch, v. i.]
   produced from an egg.
   [WordNet 1.5]

WordNet (r) 3.0 (2006):

hatched
    adj 1: emerged from an egg
    2: shaded by means of fine parallel or crossed lines [syn:
       hatched, crosshatched]

Moby Thesaurus II by Grady Ward, 1.0:

30 Moby Thesaurus words for "hatched":
   bearing, born, calved, cast, concocted, cooked-up, dropped,
   fabricated, fabulous, fancied, fantasied, fantastic, fictional,
   fictitious, figmental, foaled, forged, given birth, giving birth,
   invented, legendary, made-up, manufactured, mythical, nee, newborn,
   put-up, stillborn, trumped-up, whelped