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).
Electrodesiccation
Use of an electric current to destroy cancerous tissue and control bleeding
Read the definitionRandom terms
Show more- Morbid jealousy See: Othello syndrome
- Cercopithecine herpesvirus 1 See B virus
- Cinacalcet A drug that acts as a calcimimetic and that is marketed under the trade name Sensipar. For more information…
- Dominant >Achondroplasia (a common form of dwarfism with short arms and legs), >Familial hypercholesterolemia (high…
- Dysplasia, bronchopulmonary See: Bronchopulmonary dysplasia
- Tumor, Wilms See: Wilms tumor
- Yd. Abbreviation for a yard as a measure of length. A yard equals 3 feet or 36 inches. The metric equivalents for…
- Background radiation Radiation that comes from environmental sources including the earth's crust, the atmosphere, cosmic rays, and…
- Ablation Removal or excision. Ablation is usually carried out surgically. For example, surgical removal of the thyroid…
- Metered-dose inhaler Abbreviated MDI. A device that delivers a measured amount of medication as a mist the patient can inhale. A…
- Placenta accreta The abnormal adherence of the chorionic villi (vascular fingers of the chorion, a part of the placenta) to…
- Apnea, obstructive sleep Sleep apnea is a breathing disorder characterized by brief interruptions of breathing during sleep. It owes…