Definitions

zhá lever-style guillotine; to chop using this type of guillotine

Etymology

A metal  knife  also provides the pronunciation

About

The character (traditional ) is a phono-semantic compound: the metal radical () indicates the blade's material, and the phonetic component () provides the pronunciation, its 'knife' element also hints at the cutting function. Originally it named a large hinged lever-knife used to chop fodder, hay, or straw. Over time, the meaning extended to a verb for cutting or chopping with such a tool, typically with a downward pressing motion, and in historical judicial contexts it referred to an ancient instrument of execution.