Webhazardous: [adjective] depending on the effect of unpredictable and unanalyzable forces in determining events : depending on hazard (see 1hazard 3a) or chance.

WebSynonyms for HAZARDOUS: dangerous, perilous, risky, unsafe, serious, precarious, treacherous, threatening; Antonyms of HAZARDOUS: nonhazardous, safe, harmless ...

WebHazardous definition, full of risk; perilous; risky: a hazardous journey. See more.

Webhaz·ard·ous 1. Marked by danger; perilous. 2. Depending on chance; risky.

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

WebBritannica Dictionary definition of HAZARDOUS. [more hazardous; most hazardous] : involving risk or danger : dangerous. It was a hazardous voyage. These are hazardous chemicals that can cause death if inhaled. hazardous driving habits. — sometimes + to.

WebDefine hazardous. Hazardous as a adjective means Marked by danger; perilous..

Web01/07/2011 · A hazardous waste is always a hazardous material, although a hazardous material is not always a hazardous waste. Hazard A hazard is a situation that poses a level of potential threat or risk, to ...

Web25/03/2019 · In the context of occupational health and safety, a hazard is any object, situation, or behavior that has the potential to cause injury, illness, damage to property, or harm to the environment. Health and safety hazards exist in every workplace. Some are easily identified and corrected, while others are inevitable parts of the job and must be ...

Web30/09/2018 · A hazardous substance is any substance that has one or more of the following inherent hazardous properties: Capacity to develop any of the above properties on contact with air or water. Hazardous substances have the capacity to cause significant adverse effects to the environment, or to humans. They can be radioactive or an irritant.