definition of
doctor

[1] #1 doctor n. [doc, physician, MD, Dr., medico] a licensed medical practitioner; "I felt so bad I went to see my doctor". wn

[2] #2 doctor v. [sophisticate, doctor up] alter and make impure, as with the intention to deceive; "Sophisticate rose water with geraniol". wn

[3] #3 doctor n. [Doctor of the Church, Doctor] (Roman Catholic Church) a title conferred on 33 saints who distinguished themselves through the orthodoxy of their theological teaching; "the Doctors of the Church greatly influenced Christian thought down to the late Middle Ages". wn

[4] #4 doctor v. give medical treatment to. wn

[5] #5 doctor n. children take the roles of physician or patient or nurse and pretend they are at the physician's office; "the children explored each other's bodies by playing the game of doctor". wn