MedicalVocabulary.org
Medical vocabulary with 16,436 clear, complete and reliable definitions.
About MedicalVocabulary.org
The most complete online medical dictionary: 16,436 terms covering anatomy, physiology, pathologies, diagnostic exams, pharmacology and every clinical specialty.
Designed for 3 kinds of users:
- Patients and family who want to understand a diagnosis, a medical report or instructions from a doctor.
- Students of medicine, nursing, physiotherapy and the health professions, dealing with technical terminology.
- Doctors, pharmacists and healthcare workers who need a quick and reliable reference.
Definitions are written in clear, accessible language while keeping the rigor required for professional use. Each term has a dedicated URL, instant autocomplete search, and can be shared on WhatsApp, Facebook, X and via email with one click.
- 100% free
- No registration
- No intrusive ads
- Privacy by design
- Mobile friendly
Disclaimer: the content is for informational and educational purposes only and does not replace medical advice. If you have doubts about your health, always consult a qualified professional. In case of emergency call your local emergency number (911 in the US, 112 in the EU).
Postop
Short for postoperative, after surgery. The opposite of postop is preop
Read the definitionRandom terms
Show more- Tassinari syndrome Taste belongs to our chemical sensing system, or the chemosenses. The complicated process of tasting begins…
- PARK4 Familial Parkinson disease type 4
- PUVA PUVA stands for psoralen (P) and ultraviolet A (UVA) therapy in which the patient is exposed first to…
- Stickler 1. Stickler, Gunnar B.. 2. Stickler syndrome. 3. With a small s, someone who insists upon some matter such as…
- Valve, aortic One of the four valves in the heart, this valve is situated at exit of the left ventricle of the heart where…
- Fever, Q Quintan means recurring every 5 days, the characteristic duration of trench fever. Quintan or trench fever is…
- Burn, first degree A superficial burn with similar characteristics to a typical sun burn. The skin is red in color and sensation…
- Extracorporeal membrane oxygenation (ECMO) A life support system that circulates the blood through an oxygenating system. ECMO is like a…
- Seizure Seizure: Uncontrolled electrical activity in the brain, which may produce a physical convulsion, minor…
- Fecal occult blood test Fecal occult blood test: A test to check for hidden blood in the feces. Fecal refers to stool. Occult means…
- Medial The knee joint is surrounded by a joint capsule with ligaments strapping the inside and outside of the joint…
- Immunodepression See immunosuppression