a mythical monster generally represented as a huge, winged reptile with crested head and enormous claws and teeth, and often spouting fire.

Archaic . a huge serpent or snake.

Bible . a large animal, possibly a large snake or crocodile.

the dragon, Satan.

a fierce, violent person.

a very watchful and strict woman.

flying dragon.

Botany . any of several araceous plants, as Arisaema dracontium (green dragon or dragonroot), the flowers of which have a long, slender spadix and a green, shorter spathe.

a short musket carried by a mounted infantryman in the 16th and 17th centuries.

a soldier armed with such a musket.

( initial capital letter ) Astronomy . the constellation Draco.

noun

basilisk , hydra , monster , tarragon , wyvern