del·e·te·ri·ous
[del-i-teer-ee-uhs]
adjective
1. injurious to health: deleterious gases.
2. harmful; injurious: deleterious influences.
1. injurious to health: deleterious gases.
2. harmful; injurious: deleterious influences.
Deleterious
del·e·te·ri·ous
[del-i-teer-ee-uhs]