What does medical mean?
Medical is an adjective meaning related to medicine, health care, and the diagnosis or treatment of disease. It commonly qualifies nouns such as care, treatment, school, and research, and in a medical–surgical contrast it points toward methods that do not involve an operation. The word is broadly neutral in register, though phrases like medical emergency convey urgency and medical leave refers to an absence from work for health reasons. Less commonly, medical can be a noun for a doctor or medical practitioner, especially in a military setting; this usage can sound dated or institutional. In general English, the adjective is far more frequent than the noun. Medical is also useful because it links everyday language to the history of Western medicine: the word ultimately comes from Latin medicus, “doctor,” through Medieval Latin and French. Whether describing a field, a professional qualification, a service, or a diagnosis, medical reliably signals something belonging to the study and practice of medicine.
Relating or pertaining to medicine, health care, diagnosis, or the treatment of disease.
"The clinic provides essential medical services to the surrounding community."
It is commonly contrasted with “surgical” when distinguishing methods involving medicine and diagnosis from those involving surgery.
A doctor or medical practitioner, especially one serving in the armed forces.
"The medical accompanied the troops on deployment."
This noun is uncommon in contemporary general English and occurs chiefly in military, historical, or institutional contexts.
The plural is rare and chiefly appears in historical, military, or institutional contexts.
"Several medicals served with the unit."
Medical traces back to Latin medicus, meaning “doctor,” a root that also gave English the word medicine.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does medical come from?
Medical comes from Medieval Latin medicalis, a derivative of Latin medicus, meaning “doctor” or “physician.” It entered English in the early 17th century in forms influenced by French médical. The same Latin root underlies words including medicine, medicinal, and medicament.
Related word forms
How medical is actually used
The adjective is neutral in register and extremely common. Expressions such as “medical emergency” add urgency, while “medical leave” denotes absence from work for health reasons. The noun is much less common than the adjective and is chiefly associated with military or institutional usage, where it can sound dated.
Easily confused with medical
Medical concerns medicine and health care, whereas military concerns armed forces and warfare.