To change the form or structure of.
To castrate, neuter or spay (a dog or other animal).
To tailor clothes to make them fit.
To become different.
To affect mentally, as by psychotropic drugs or illness.
An identity or headmate of a person with dissociative identity disorder (previously known as multiple personality disorder). A member of a system.
To physically alter (medically or surgically) a living being in order to change growth or behavior.
To act as a medical doctor to.
To act as a medical doctor.
To alter or make obscure, as with the intention to deceive, especially a document.
To genetically alter an extant species.
To make (someone) into an (academic) doctor; to confer a doctorate upon.
To adulterate, drug, or poison (drink).
A physician; a member of the medical profession; one who is trained and licensed to heal the sick or injured. The final examination and qualification may award a doctor degree in which case the post-nominal letters are D.O., DPM, M.D., DMD, DDS, in the US or MBBS in the UK.
A person who has attained a doctorate, such as a Ph.D. or Th.D. or one of many other terminal degrees conferred by a college or university.
A veterinarian; a medical practitioner who treats non-human animals.
A fish, the friar skate.
A nickname for a person who has special knowledge or talents to manipulate or arrange transactions.