Definition & Meaning of "Step into the breach"

step into the breach

/stˈɛp ˌɪntʊ ðə bɹˈiːtʃ/

/stˈɛp ˌɪntʊ ðə bɹˈiːtʃ/

to step into the breach

PHRASE

to take action or assume responsibility in a difficult or challenging situation, often when others are unable or unwilling to do so

to [step] into the breach definition and meaning

What is the origin of the idiom "step into the breach" and when to use it?

The idiom "step into the breach" comes from military terminology, where a "breach" referred to a gap in a defensive position. It has been in use since at least the 16th century. Today, it is used to describe a situation where someone takes over a difficult task or responsibility in a crisis or emergency situation.