The meaning of ETIOLOGY is cause, origin; specifically : the cause of a disease or abnormal condition. How to use etiology in a sentence.

In medicine, the etiology of an illness or condition refers to the frequent studies to determine one or more factors that come together to cause it.

Etiology definition: the study of the causes of diseases.. See examples of ETIOLOGY used in a sentence.

ETIOLOGY definition: 1. US spelling of aetiology 2. the scientific study of the cause of diseases. Learn more.

aetiology The cause or origin of a disease. Note: also spelt etiology. See diagnosis; epidemiology.

Apr 1, 2025 · Etiology describes the cause or causes of a disease.

Definition of etiology noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Jun 13, 2025 · Etiology refers to the study of the causes or origins of diseases. It helps doctors understand how and why a disease develops, which is essential for diagnosis, treatment, and …

Etiology refers to the study of the causes or origins of a disease or condition, including factors such as infectious agents, toxins, and genetic predispositions.

The noun etiology is usually used by doctors and researchers who study disease and other medical topics. It means "origin" when you use it to describe illness or medical disorders, and …