The meaning of HAZARDOUS is involving or exposing one to risk (as of loss or harm). How to use hazardous in a sentence. Synonym Discussion of Hazardous.

HAZARDOUS definition: 1. (of substances, materials, activities, or conditions) dangerous: 2. (of substances, materials…. Learn more.

Aug 7, 2023 · “Hazardous” refers to something that poses a threat or danger to human health, the environment, or property. It can describe substances, activities, situations, or conditions that …

The MSSS, which the NDA described as "the most hazardous building in the UK", has been leaking radioactive water into the ground since 2018, releasing enough to fill an Olympic …

1. to risk; to be prepared to do (something, the result of which is uncertain).

Something that is hazardous is dangerous, especially to people's health or safety.

Hazardous refers to anything that presents a potential source of danger, harm, or risk to the health, safety, or environment. This could involve objects, substances, activities, or situations …

Definition of hazardous adjective from the Oxford Advanced Learner's Dictionary. involving risk or danger, especially to somebody’s health or safety. They endured a hazardous journey through …

May 2, 2024 · Hazardous specifically implies risks due to exposure to harmful agents, whereas dangerous denotes a broader potential for causing harm or injury.

Jun 5, 2025 · The term “hazardous” is often used to describe substances or situations that pose a threat to health, safety, or the environment. However, understanding what constitutes …