noun.
The state of being sick or suffering from disease; a diseased condition of the system; illness; ill health.
noun.
A disease; a malady; a particular kind of disorder.
noun.
A derangement or disturbance of the stomach, manifesting itself in nausea, retching, and vomiting: distinctively called sickness of the stomach.
noun.
A disordered, distracted, or enfeebled state of anything.
noun.
Synonyms and Ailment, etc. See illness and sick.
noun.
Disorder, distemper, complaint.