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etymology - Which was the first doctor, M.D. or Ph.D.? - English ...
How did “to doctor” come to mean “to falsify"? [duplicate]
meaning - Is Dr. the same as Doctor? Or how to distinguish these …
etymology - Why are medical professionals called Doctors?
word choice - Woman doctor or lady doctor? - English Language …
Is "I am at the doctor's" a correct usage? [duplicate]
meaning in context - What does "good doctor" mean? - English …
What does "place oneself under the doctor" mean?
etymology - Where does the phrase "doctored" originate?
Why is the abbreviation for the Doctor of Optometry O. D.?