1fuse 
/ˈfju:z/ noun
plural fus·es /ˈfju:z/ noun [count] : a device that causes electricity to stop flowing when a current becomes too strong
▪ The lights went out when the fuse blew. ▪ change a fuse
▪ The lights went out when the fuse blew. ▪ change a fuse
blow a fuse
informal : to become very angry or upset
▪ The boss blew a fuse when the shipment didn't arrive on time.
▪ The boss blew a fuse when the shipment didn't arrive on time.
— compare 2fuse
