1. 龙(故事和传说中有翼有爪且会喷火的动物)
In stories and legends, a dragon is an animal like a big lizard. It has wings and claws, and breathes out fire.

2. 悍妇;母夜叉
If someone calls a woman, especially an older woman, a dragon, they mean that she is fierce and unpleasant.

1. any of several small tropical Asian lizards capable of gliding by spreading winglike membranes on each side of the body

Synonym: flying dragonflying lizard

2. a creature of Teutonic mythology
usually represented as breathing fire and having a reptilian body and sometimes wings

Synonym: firedrake

3. a fiercely vigilant and unpleasant woman

Synonym: tartar