How is "fire suppression" defined?

The definition of "fire suppression" refers to the various methods and techniques employed to reduce or extinguish a fire. This encompasses the use of firefighting equipment, chemical agents, and processes designed to combat the intensity and spread of fire. Effective fire suppression involves not only extinguishing flames but also taking steps to minimize smoke, heat, and further fire hazards.

Fire suppression systems can include automatic sprinkler systems, fire extinguishers, and the tactical strategies used by firefighters. In this context, identifying fire suppression simply as the reduction or extinguishing of fire accurately captures the broad and essential functions these systems serve in effectively managing fire risks and protecting property and lives from fire hazards.

The other options, while related to fire management, do not represent the comprehensive nature of fire suppression. For example, simply containing a fire without extinguishing it does not fulfill the overall goal of suppression, which includes extinguishing fire to eliminate the threat. Repeatedly applying water might be a part of suppression efforts but does not encapsulate the full spectrum of methods utilized. Likewise, the method of evacuating buildings is a crucial safety response but does not address the suppression of fire itself.