Meaning

• A female child, adolescent, or a young woman.

• A young female animal.

• (sometimes offensive) A woman, especially a young woman

• A female servant; a maid. (see usage notes)

• A queen (the playing card.)

• A term of endearment. (see usage notes)

• One's girlfriend.

• One's daughter.

  "Your girl turned up on our doorstep."

• A roebuck two years old.

• Cocaine, especially in powder form.

• (somewhat childish) A female (tree, gene, etc).

• A boy or man who is weak or sentimental.

  "Don't be such a girl!"

Meaning

• To feminize or girlify; to gender as a girl or as for girls.

• (somewhat informal) To staff with or as a girl or girls.