A Fire Extinguisher Ball is an innovative, self-activating fire suppression device designed to provide a fast and hands-free response to fire emergencies. Often referred to by names like the AFO (Auto Fire Off) ball, it is a compact, lightweight alternative or supplement to traditional fire extinguishers.
: a ball of firealso : something resembling such a ballthe primordial fireball associated with the beginning of the universe— Scientific American2: a brilliant meteor that may trail bright sparks3: the highly luminous cloud of vapor and dust created by a nuclear explosion4: a highly energetic person
