Why is the movie Avatar called Avatar?

Related questions

1. Who invented avatar?
2. How many avatars are there?
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4. Why is Avatar Rated PG 13?
5. What is an example of an avatar?
6. Did Netflix Buy Avatar?
7. What is the purpose of Avatar?
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10. Is Avatar Rated R?

Tags

1. #roots
2. #remotely
3. #incarnation
4. #actually
5. #avatar
6. #called
7. #humans
8. #sanskrit
9. #rahul
10. #controlled
11. #representative
12. #answer
13. #reincarnated
14. #bodies
15. #movie