MedicalVocabulary.org
Medical vocabulary with 16,436 clear, complete and reliable definitions.
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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.
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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).
Father
(1) The male parent. (2) One who originates. For example, 'Wilhelm Roentgen is considered the father of radiology.' (3) To produce offspring as a male. (4) To provide paternal protection and guidance to children
Read the definitionRandom terms
Show more- Water fluoridation The addition of fluoride to water supplies that are low in fluoride in order to prevent dental caries. For…
- Afterbirth The placenta + the fetal membranes that are normally expelled from the uterus after the birth of the baby…
- Soft ulcer See: Chancroid
- Blastoma A tumor thought to arise in embryonic tissue. The term 'blastoma' is commonly used as part of the name for a…
- Tetrahydrogestrinone A 'designer steroid' with anabolic properties. Known as THG
- Drug-transporter gene See: Gene, transporter
- Detox Short for detoxification, usually from an addictive drug such as alcohol or heroin. A detox center is…
- Gastroschisis A birth defect in which there is a separation in the abdominal wall. Through this opening protrudes part of…
- Dysphonia See: Spasmodic dysphonia.
- Disease, polycystic ovarian Scrub typhus, a mite-borne infectious disease caused by a microorganism, Rickettsia tsutsugamushi…
- Rem In radiation, Roentgen equivalent for man, a roentgen (an international unit of X- or gamma-radiation)…
- Leuko- Prefix meaning white, as in leukocyte (white blood cell). Leuko- comes from the Greek 'leukos' meaning white…