Internationalneutral
- A substance that can cause injury, illness, or death when introduced into the body by ingestion, inhalation, injection, or absorption.
Internationalneutralformal
- Something toxic or harmful in a broader sense, including drugs or chemical agents that intoxicate or debilitate; historically used for narcotics described as deleterious.
Internationalneutralfigurative
- Anything that corrupts, undermines, or destroys morally, socially, or psychologically; a corrupting influence.
Internationalneutralformal
- To contaminate, infect, or make harmful; to administer a poisonous substance to a person, animal, or environment.