What is a PhD degree stand for?

Related questions

1. Does PhD give you Dr title?
2. Is MD equivalent to PhD?
3. How expensive is a PhD UK?
4. Do you call a PhD a doctor or professor?
5. How much are PhD fees UK?
6. Do doctors need PhD?
7. What is the fees of PhD in India?
8. Can I legally call myself a doctor?
9. Do PhD students get paid?
10. Can you get a PhD in two years?

Tags

1. #extensive
2. #highest
3. #original
4. #years
5. #degree
6. #called
7. #study
8. #commonly
9. #typically
10. #academic
11. #research
12. #abbreviation
13. #philosophy
14. #awarded
15. #least
16. #doctoral
17. #requires
18. #doctor