What is the meaning of Symptom?

A perceived change in some function, sensation or appearance of a person that indicates a disease or disorder, such as fever, headache or rash; strictly, a symptom is felt or experienced by the patient, while a sign can be detected by an observer.

A signal; anything that indicates, or is characteristic of, the presence of something else, especially of something undesirable.

symptom

symptom

symptom

symptom

symptom (something that indicates a disease or disorder)

symptom (indicator of something)

dated form of symtom (“symptom”)

Source: wiktionary.org