Sickness - Definition
sickness
n 1: impairment of normal physiological function affecting part
or all of an organism [syn: illness, unwellness,
malady, sickness] [ant: health, wellness]
2: defectiveness or unsoundness; "drugs have become a sickness
they cannot cure"; "a great sickness of his judgment"
3: the state that precedes vomiting [syn: nausea, sickness]