Definitions

1. adjective

unhealthy or detrimental to one’s health

“Eating excessive sugar can have unsalutary effects on the body.”

2. adjective

not conducive to the welfare or well-being of something

“The unsalutary environment hindered the growth of the plants.”

3. noun

something that is unhealthy or detrimental

“The unsalutary conditions in the old building made it uninhabitable.”