Definition, Meaning & Synonyms
noxious substance
noun
/ˈnɒk.ʃəs ˈsʌb.stəns/
Definition
A noxious substance is a harmful or toxic material that can cause injury, illness, or death to living organisms.
Examples
- The factory was fined for releasing noxious substances into the river.
- Inhaling noxious substances can lead to respiratory problems.
Meaning
Noxious substances are generally considered dangerous to health or the environment, and they can result from both natural sources and human activities.
Synonyms
- toxic material
- harmful agent
- poison
