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).
Monogenic
Pertaining to one gene. As opposed to polygenic
Read the definitionRandom terms
Show more- Lactic acidosis Acidosis (too much acid in the body) due to the buildup of lactic acid in the body. Lactic acidois occurs…
- Nausea Nausea, is the urge to vomit. It can be brought by many causes including, systemic illnesses, such as…
- Fear of pain An abnormal and persistent fear of pain. The fear is excessive, beyond that which is expected under the…
- Deficiency, zinc According to the National Academy of Sciences, the Recommended Dietary Allowances of zinc are 12 milligrams…
- Ommaya reservoir A device implanted under the scalp that is used to deliver anticancer drugs to the cerebrospinal fluid, the…
- Homogentisate 1,2-dioxygenase The enzyme encoded in the HGD gene. Mutation of HGD causes the genetic disease alkaptonuria. Homogentisate…
- Kleine-Levin syndrome A rare condition characterized by excessive need for sleep, food, and sexual disinhibition. Most people with…
- Aggressive lymphoma A lymphoma that tends to grow and spread quickly and cause severe symptoms. In contrast to an indolent or…
- Pauling See: Pauling, Linus
- ErbB1 See: EGFR
- Chronic This important term in medicine comes from the Greek chronos, time and means lasting a long time. A chronic…
- Vincent gingivitis This is trench mouth, a progressive painful infection with ulceration, swelling and sloughing off of dead…