2fuse noun
plural fuses [count] 1 : a string that is connected to an explosive device (such as a bomb or firecracker) and that is set on fire to cause the device to explode
▪ light a fuse 2 also US fuze : a mechanical or electrical device that causes a weapon (such as a bomb or torpedo) to explode
▪ light a fuse
a short fuse
informal ◊If you have a short fuse or you are on a short fuse, you become angry very quickly.
▪ The boss is known to be on a short fuse.
▪ The boss is known to be on a short fuse.
— compare 1fuse
