DICT.TW Dictionary Taiwan

 wivern
 雙足飛龍

 Wiv·er Wiv·ern n.
 1. Her. A fabulous two-legged, winged creature, like a cockatrice, but having the head of a dragon, and without spurs.  [Written also wyvern.]
    The jargon of heraldry, its griffins, its mold warps, its wiverns, and its dragons.   --Sir W. Scott.
 2. Zool. The weever.
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 wivern
      n : a fire-breathing dragon used in medieval heraldry; had the
          head of a dragon and the tail of a snake and a body with
          wings and two legs [syn: wyvern]