The word “noxious” refers to something harmful, poisonous, or detrimental to health or well-being. It describes substances, fumes, or situations that can cause damage, illness, or discomfort.
Interesting fact: The word “noxious” comes from the Latin word “noxiousus,” which means “hurtful” or “injurious.” It is derived from the Latin word “noxa,” meaning “harm” or “injury.”