What is the meaning of the word "versatile"?

Definitions:

  1. able to move freely in all directions copy to clipboard adjective
    • an owl's versatile toe can move backward and forward copy to clipboard
  2. changeable or inconstant copy to clipboard adjective
    • versatile moods copy to clipboard
  3. competent in many areas and able to turn with ease from one thing to another copy to clipboard adjective
    • a versatile writer copy to clipboard

Synonyms: