dracone or (US) Dracone® /draˈkōn, sometimes dra-kōˈni/ noun

A large sausage-shaped, bag-like container for transporting liquids, towed on the surface of the sea, etc

draconian /drək-, drak-ō-ni-ən/ or draconic /-onˈik/ adjective

Of or of the nature of a dragon

draconites /drak-ə-nīˈtēz/ noun

A precious stone fabled to come from a dragon's brain

dracontiasis /drak-ən-tīˈə-sis/ noun

Guinea worm disease

Dracontium /drə-konˈshi-əm/ noun

A S American araceous genus formerly of medical repute

dracunculus /drə-kungkˈū-ləs/ noun

1. (with cap) the green dragon genus of Araceae
2. The dragonet
3. The guinea worm