(pathology) Extreme anxiety concerning physical symptoms: illness anxiety disorder.

(medicine, gastroenterology) A complex of symptoms associated with eating food laced with glutamates and other glutamic compounds such as glutamic acid, frequently associated with headaches, quickened pulse and tingling.

(medicine) Showing symptoms. / Relating to, based on, or constituting a symptom. / (medicine) Relating to symptomatics

A person exhibiting the symptoms of an illness.

Alternative spelling of presymptomatic

In a symptomatic manner; diagnostically. / Directed at symptoms, rather than a cause. / Based upon symptoms, rather than a causative agent.

(uncountable) The science that studies the symptoms of diseases. / (countable) The aggregate of symptoms of a particular disease.

plural of symptomatology

(informal) symptomatology

Lacking symptoms.