dragon wiki:
on is a mythological creature, typically depicted as a large and powerful serpent or other reptile, with magical or spiritual qualities.
See more at Wikipedia.org...
balloon wiki:
>For the impedance converter, see the article on balun. A balloon is a flexible bag normally filled with air or gas. Some balloons are purely decorative, others are used for specific purposes. Early balloons were made of dried animal bladders.
See more at Wikipedia.org...