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).
Parotitis
Inflammation of the parotid glands. A classic feature of mumps.
Read the definitionRandom terms
Show more- Dystrophy, autoimmune polyendocrinopathy Idiasis-ectodermal (APECED): A genetic autoimmune disease with an extraordinary array of clinical features…
- His-Werner disease This is a parasite (louse-borne) disease that was first recognized in the trenches of World War I and so was…
- Cytokinesis 1. During cell division, the process that partitions the cellular contents including the chromosomes…
- Beckwith-Wiedemann syndrome An overgrowth syndrome, whose clinical manifestations typically include macrosomia (large body size)…
- Ectromelia virus A member of the poxvirus family which is a highly virulent natural pathogen of mice that causes mousepox, a…
- Sleeping disease A neurological disorder marked by a sudden recurrent uncontrollable compulsion to sleep. Also known as…
- Thromboxane A2 The active type of thromboxane. Abbreviated TXA2
- Causalgia Intense burning pain and sensitivity to the slightest vibration or touch, usually in the hand or foot, at a…
- Salient Standing out. Projecting. When the true nature of a disease is poorly understood, it is often classified by…
- Cloacal exstrophy A birth defect involving the pelvic area that is termed a malformation sequence and involves the cloaca. A…
- Tumescent liposuction The surgical suctioning of fat deposits from specific parts of the body, the most common being the abdomen…
- Proprioception The ability to sense stimuli arising within the body. Even if you are blindfolded, you know through…