fail. v. failed, failÂ·ing, fails. v. intr. 1. To prove deficient or lacking; perform ineffectively or inadequately: failed to fulfill their promises; failed in their attempt to reach the summit.2. a. To be unsuccessful: an experiment that failed.. failed, failÂ·ing, fails. v. intr. 1. To prove deficient or lacking; perform ineffectively or inadequately: failed to fulfill their promises; failed in their attempt to reach the summit.
Biohazardous Waste. â refers to waste (e.g. body fluids or tissues) which has the risk of carrying human pathogens. Biohazardous Waste is usually generated at health care facilities or research facilities, and the term is used interchangeably with Medical Waste. â is the term OSHA uses to describe blood and body fluids and âOPIMâ (other potentially infectious material) as defined in the Bloodborne Pathogens regulation (BBP).
Biohazard Symbol â history and meaning Biohazard Symbol â also known as biological hazards is a symbol that refers to biological substances that pose a health hazard to humans and animals.The symbol is generally used as a warning, so that those who are exposed to the elements can take precautions.The biohazard symbol was developed in 1966 at the initiative of environmental and health engineer Charles Baldwin at the Dow Chemical Company.He had observed that there were many different types of biohazard-related signs and thought it was dangerous, because few people knew their meaning.he biohazard symbol was developed in 1966 at the initiative of environmental and health engineer Charles Baldwin at the Dow Chemical Company. He had observed that there were many different types of biohazard-related signs and thought it was dangerous, because few people knew their meaning.