Definify.com
Webster 1828 Edition
Unhealthy
UNHEALTHY
,Adj.
1.
Wanting health; wanting a sound and vigorous state of body; habitually weak or indisposed; as an unhealthy person.2.
Unsound; wanting vigor of growth; as an unhealthy plant.3.
Sickly; abounding with disease; as an unhealthy season or city.4.
Insalubrious; unwholesome; adapted to generate diseases; as an unhealthy climate or country.5.
Morbid; not indicating health.