Dragon

1. A legendary serpentine or reptilian creature.
2. An animal of various species that resemble a dragon in appearance:
3. (with definite article, often capitalized) The constellation Draco.
4. A fierce and unpleasant woman; a harridan.

   She’s a bit of a dragon.

5. (with definite article, often capitalized) The (historical) Chinese empire or the People's Republic of China.

   Napoleon already warned of the awakening of the Dragon.

6. Something very formidable or dangerous.
7. A type of playing-tile (red dragon, green dragon, white dragon) in the game of mahjong.
8. A luminous exhalation from marshy ground, seeming to move through the air like a winged serpent.
9. A short musket hooked to a swivel attached to a soldier's belt; so called from a representation of a dragon's head at the muzzle.
10. A background process similar to a daemon.
11. A variety of carrier pigeon.

noun

A transvestite man, or more broadly a male-to-female transgender person.