The short form of doctor is Dr., which can also be shortened to "doc" in colloquial speech.
Doctor is an English word that can be used as both a noun and a verb, and can be translated as doctor, doctor, etc.
Dictionary Definitions:
doctor, [English]['d?kt?(r)][American][?dɑkt?]
n. doctor, physician; doctor; theologian; medical equipment;
vt. & vi. medical treatment, practice of medicine;
vt. to repair, to assemble; to falsify; to adulterate; to modify, trim.
Third person singular:doctorsPast participle:doctoredPlural:doctorsPresent progressive:doctoringPast tense:doctored.
Example sentences:
1.He couldn't convince the doctor.
I she actually a real doctor, or does he just play a doctor on television?
A doctor who has first-hand experience with it explains.
The wife and the doctor followed them out.