The presence of pain when the abdominal wall is slowly compressed and rapidly released, indicative of peritonitis.

(medicine) A medical sign observed in patients with low calcium, whereby occlusion of the brachial artery induces spasm of the muscles of the hand and forearm.

(medicine) The characteristic situation where a patient with delusional parasitosis presents the doctor with a collection of fibers or other foreign objects supposedly retrieved from the skin.

A swelling of lymph nodes along the back of the neck, characteristic of the early phase of African trypanosomiasis, and suggestive of cerebral infection.

The symbol %, denoting a percentage.

(medicine) hyperesthesia below the right scapula, sometimes a symptom of acute cholecystitis

plural of sign of the times

plural of signing bonus

plural of shilling sign

An action or thing that suggests something is wrong. / An unlucky star sign.