Hazmat (noun)

1. Materials or substances that are potentially dangerous to human health and the environment.
2. Substances that are known to be hazardous to human health and the environment, such as chemicals, radioactive materials, and biological agents.

Origin:

Short for hazardous materials, refers to materials or substances that are potentially dangerous to human health and the environment.

Examples:

1. The hazmat team was called in to handle the chemical spill.
2. Hazmat suits are worn by workers handling hazardous materials.
3. Hazmat refers to materials or substances that are potentially dangerous to human health and the environment.
4. Hazmat materials can include chemicals, radioactive materials, biological agents, and other types of hazardous materials.
5. Proper handling and transportation of hazmat materials is important in order to avoid accidents and keep people and the environment safe.